Answers
Answer:
Attachment, Penetration and Replication
Explanation:
A bacteriophage is a virus that attacks bacterial cells. The lytic and lysogenic cycles are two methods of viral replication. In the lytic cycle, the virions produced are released from the host cell whereas in the lysogenic cycle, viral nucleic material are incorporated into host nucleic material and are copied to daughter cells when the host cell reproduces. The common steps in both cycles are given below:
1 Attachment – in this step, the bacteriophage attaches itself to the surface of the host cell so as to insert its DNA into the host cell.
2. Penetration – the virus inserts its DNA into the host cell by penetrating the cell membrane of the host cell.
3. Replication – the viral nucleic material is replicated using the host cell's replication mechanism.
The stages of replication is Attachment, Penetration and Replication
The following information should be considered:
A bacteriophage means the virus that attacks bacterial cells. The lytic and lysogenic cycles comrpise of two methods of viral replication. In the lytic cycle, the virions generated are released from the host cell while on the other hand in the lysogenic cycle, viral nucleic material are existed into host nucleic material and also they are copied to daughter cells at the time when the host cell reproduces.The common steps in both cycles are given below:
Attachment – in this step, the bacteriophage attaches itself to the host surface cell to insert its DNA into the host cell. Penetration – the virus inserts its DNA into the host cell via penetrating the cell membrane of the host cell. Replication – the viral nucleic material is replicated using the host cell's replication mechanism.Learn more: https://brainly.com/question/20492533?referrer=searchResults
Related Questions
what do you call the very fine particles that you formed after pounding the pieces of rocks with a hammer
Answers
Answer:
fine particles (silt and clay) are moved to areas of still water (off-shore settings). the majority of these particles are made up of clay minerals, which are weathering products of feldspars and ferro-magnesian minerals.
Answer:
You call them minerals
Explanation:
The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
Answers
Derived characters are those that emerge at some point during evolution, and are expressed by all the subsequent groups. Derived characters shared by protist, plants, fungi, and animals are: eukaryotic organisms, autotroph or heterotroph, cell membrane, nuclei with DNA, mitochondria.
What are derived characters?
The derived character is any trait that a group passes to the descendants.
Through evolution, the characters change, and new changes are added.
When referring to a derived character, we mean that all the subsequent species in the cladogram, after the character emerged, carry the trait.
In the exposed example, we need to describe characters expressed by protists, plants, fungi, and animals.
Eukaryotic organisms, autotroph or heterotroph. All of them have cell membranes, nuclei with DNA, and mitochondria.You can learn more about derived character at
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What are the two major parts of a eukaryotic cell?
Answers
Answer:
Two major parts of a eukaryotic cell. (1) Nucleus. ... Cytoplasm.Explanation:
How does exhaling remove waste from the body? Explain the systems that make this happen, using complete sentences.
Answers
Exhaling removes waste from the body by expelling carbon dioxide through the respiratory system.
Exhaling plays a crucial role in removing waste from the body, particularly in the form of carbon dioxide (CO2), a byproduct of cellular respiration. The respiratory system, composed of the lungs and airways, is primarily responsible for this process.During inhalation, air containing oxygen is drawn into the lungs through the nose or mouth. Oxygen then diffuses across the lung tissue into the bloodstream, where it binds to hemoglobin and is transported to cells throughout the body. In the cells, oxygen is utilized in metabolic processes, generating energy and producing CO2 as a waste product.When we exhale, the diaphragm and intercostal muscles relax, causing the volume of the chest cavity to decrease. This action increases the pressure within the lungs, and air rich in CO2 is expelled from the body through the airways. The CO2 is removed from the bloodstream and eliminated from the body, reducing the waste buildup.Overall, the respiratory system's main function is to facilitate the exchange of gases, allowing oxygen to enter the body and carbon dioxide to be eliminated. Exhalation plays a vital role in removing waste by expelling CO2 and maintaining a balanced gas composition within the body.For more questions on respiratory
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A _____ shows family relationships and the presence or absence of a trait in each member. a Punnett square b genome c karyotype d pedigree
Answers
Answer: D, a pedigree.
Explanation:
Pedigrees are used to analyze the pattern of inheritance of a particular trait throughout a family.
Transcription of a part of a DNA molecule with a nucleotide sequence of A-A-A-C-A-A-C-T-T results in a mRNA molecule with the complementary sequence of:
Answers
The molecule of DNA (Deoxyribonucleic acid).
PLZ HELP WILL MARK BRAIN Which of the following is NOT a component of carbohydrates?
O Amino acids
O Carbon
O Oxygen
O Hydrogen
Answers
Answer:
amino acids
Explanation:
I think this is the right answer I looked through my book
Explain why the cell membrane is the brain of the cell, as opposed to the nucleus.
Answers
Answer:
because it holds the information needed to conduct most of the cell's functions.
Cell membrane controls the transport of molecules across the cell and its external environment, Thus, it is called as the brain of the cell.
Why is cell membrane important?Cell membrane regulates most of the cellular activities through the property of selective permeability.
It is responsible for maintaining the cellular equilibrium through influx and efflux of ions and molecules.
There are various receptors present on the cell membrane which regulates the vital biochemical processes taking place in the body.
Cell membrane functions in the cell-cell recognition and cell signalling through various receptors.
Cell membrane is important in regulating body homeostasis. It offers the protective environment to the cell.
Control and regulation of activities is processed through brain.
Therefore, cell membrane is considered as the brain of the cell.
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The graph shows world fish production from both wild capture and aquaculture. What would happen if a genetically modified fish that grew rapidly to a large
size was introduced into aquaculture? Why?
A. Aquaculture will increase more rapidly due to the new fish’s rapid growth and economic value.
B. Aquaculture will increase more slowly due to the new fishes ability to outcompete wild fish.
C. Aquaculture will decrease more rapidly due to the new fishes ability to outcompetes wild fish.
D. Aquaculture will decrease more slowly due to the new fishes rapid growth and economic value.
Answers
Answer:
A. Aquaculture will increase more rapidly due to the new fish’s rapid growth and economic value.
Explanation:
The introduction of genetically modified fish would further promote the raising of fish in captivity.
This would also reduce the reliance on capture fisheries production.
More tones of fish would be produced yearly as a result of the rapid growth of the genetically modified fish, and therefore, this would lead to the rapid growth of Aquaculture.
Answer:
I believe the answer is A) Aquaculture will increase more rapidly due to the new fish's rapid growth and economic value.
Explanation:
I hope this helps you! Have a great day:)
While we are in deep sleep, our bodies shut down our ability to move our limbs. This would involve shutting down _____________ components of the _______________ nervous system. (2 points)
voluntary; peripheral
involuntary; peripheral
voluntary; autonomic
involuntary; autonomic
Answers
Answer:
voluntary; peripheral
During heavy exercise when supply of oxygen to our muscles/cells is insufficient, energy (ATP) is produced by...
Answers
a group of similar cells combine to form ?
Answers
Answer:
tissues
Explanation:
if you were running the 50 yard dash we’re would most of the atp in your body come from during the race
Answers
During the 50-yard dash, most of the ATP produced by your body will be generated from the breakdown of glucose in the glycolysis process. During the process of glycolysis, glucose is converted to pyruvate and a small amount of ATP is created. This action does not require oxygen, which is present in the cytoplasm of the cells.
However, pyruvate can be broken down further through aerobic respiration when oxygen is present, resulting in the production of much more ATP. In light of this, depending on the intensity and length of the run, some ATP may also be created through aerobic respiration.
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What is the surface of the Earth called?
Crust
Mantel
Inner core
Outer core
Answers
Answer:
crust
Explanation:
An apple, potato, and onion all taste the same if you eat them with your nose plugged
WHY IS THIS
Answers
Answer:without your nose you taste
Explanation:
use book
This is because most of what we perceive as “taste” is due to our sense of smell. Our brain combines the information from both scent and taste to create the overall flavor of food or drink. When we plug our nose, we block our sense of smell and impair the connection between our nasal cavity and brain. This makes it hard to identify the flavor of food, which consists of smell, taste, temperature, texture, spiciness, and so on. Therefore, apples potatoes and onions may taste similar if we eat them with our noses plugged.
FIRST CORRECT GETS BRAINLIEST
Just ask 3-5 questions about climate change
Answers
Is the Sun causing global warming?
Is there a possible way to stop climate change?
Do scientists agree on climate change?
If there is a possible way to stop climate change, why don't we change it?
What do volcanoes have to do with climate change?
Answer:
What is the greenhouse effect?
Is it too late to prevent climate change?
What causes climate change?
Has the earth continued to warm since 1998?
Is it the ozone hole that causes climate change?
Two parents have a boy. The woman is pregnant. What is the likelihood she will have a boy for her second child?
50%
75%
0%
100%
Answers
HELP ME
cite a passage in the bible that may help you in your decision
Answers
Need help solving this chart here
Answers
Explanation:
hi can you send it once more because I can't see it . or it is not getting download in my phone I tried but it's not working .
Extracellular space
Protein
Channel
nomino, comuna
What is the
function of
the cell
membrane?
Carrier
Phospholipido Protein
Intracellular space
A
The cell membrane allows anything into the cell.
B
The cell membrane protects the cell from
molecules outside the cell.
Answers
What makes lipids/fats hydrophobic and not mix with water?
Ophosphate group at one end of the molecule
O presence of C=C (carbon double bonds)
Oglycerol
fatty acid tails
Answers
Fatty acid tails makes lipids/fats hydrophobic and not mix with water.
What is hydrophobic interaction?Hydrophobic interactions describe the relations between water and hydrophobes (low water-soluble molecules).
Hydrophobes are nonpolar molecules and usually have a long chain of carbons that do not interact with water molecules. The mixing of fat and water is a good example of this particular interaction.
Liquid water is held together by hydrogen bonds. (Liquid water has fewer hydrogen bonds than ice.) Oils and fats not have any polar part and so for them to dissolve in water they would have to break some of water's hydrogen bonds.
Thus, the fatty tails are hydrophobic in nature composed of hydrocarbon chains that are uncharged hence do not interact with water.
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2. In the lesson, it was mentioned that some scientists use six kingdoms instead of five. What is the sixth kingdom they use?
Answers
*Kingdom is the highest rank used in the biological taxonomy or classification of organisms.
The six Kingdoms include:
1. Archaea- these are prokaryotes that thrive in extreme environments.
2. Eubacteria- like archaea, eubacteria are also prokaryotes that can be found almost everywhere (except in extreme environments). These organisms can be harmful or beneficial.
3. Protista- these organisms can be either unicellular or multicellular that cannot be belonged to either plant or animal kingdom because of their unique characteristics.
4. Fungi- they can be unicellular (yeast) or multicellular (mushroom).
5. Plantae- these are multicellular organisms that have the ability to make their own food (autotrophs) in the process of photosynthesis.
6. Animalia- these are multicellular organisms that are dependent on other organisms when it comes to food. They are known as consumers that can be herbivores, carnivores, or omnivores.
Determine the DNA fingerprint for the the victim and three suspects by cutting the DNA with the restriction
enzyme, Not1. Not1 recognizes the following sequence- GGGCCC and cuts at G/C. Which suspect is most likely
guilty of the murder?
A) Provide the fragment sizes for each of the DNA fingerprints: Victim, Suspect 1, Suspect 2, and Suspect 3.
B) Determine which Suspect is guilty of murder.
Answers
Answer: Suspect 1 is the Most Likely Murderer
Explanation:
Refer to photo for question A.
Reflection, Refraction, Diffraction Sort
Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some
terms may display additional information when you click on them. Drag and drop each item into the correct column.
Order does not matter.
ITEM BANK: Move to Bottom
Answers
Answer:
Explanation:
Refraction, on the other hand, bends the waves as they go through one medium to another medium, or change their direction. The amount or degree of the bend would depend on the medium they go through. If the mediums are different, it would substantially change the wave's path. The reason for this is because the medium changes the speed of the waves that go through them, depending on the material they are made up of.
A classic example of this would be the straw in a glass of water.
Diffraction occurs when the waves go through an opening of the medium or barrier. If the opening is smaller than the wave that passes through it, it would spread out wider, coming out of the opening, but if it is bigger, then the spread would decrease.
In x-ray crystallography, they use this by letting x-rays pass through the spaces in between the crystals
Refraction, bends the waves as they go through one medium to another medium, or change their direction.
If the mediums are different, it would substantially change the wave's path. The reason for this is that the medium changes the speed of the waves that go through them, depending on the material they are made up of.Explain with the help of example?An example of this would be the straw in a glass of water. Diffraction occurs when the waves go through an opening of the medium or barrier. If the opening is smaller than the wave that passes through it, it would spread out wider, coming out of the opening, but if it is bigger, then the spread would decrease.
Thus, Refraction, on the other hand, bends the locks as they go through one medium to another medium, or change their direction.
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20 points!!!
In a newly discovered rodent, body fur is due to multiple alleles. There are three alleles: brown (Fb), green (Fg), and albino (f). Both brown and green are dominant to albino, but brown and green are codominant to each other. This genotype (FbFg) results in a fourth phenotype: camo. List the possible phenotypes from a camo and an albino rodent. *
1 point
Brown and Albino
Brown and Green
Brown and Camo
Camo and Green
Camo and Albino
Green and Albino
Green, Camo, Brown and Albino
Green, Brown, and Albino
Brown, Camo, and Albino
Camo, Albino, and Green
Green, Camo, and Brown
Answers
Answer:
The phenotype of the brown parent would be heterogeneous.
Explanation:
As albino is a recessive trait, both the alleles should be recessive for this trait to occur.
A punnet square is a diagram which is made to illustrate the possible phenotype of the offspring.
If the brown parent will be homologous, then a cross with albino parent will produce offspring with brown color having heterogeneous phenotype.
For production of albinos the brown parent should be heterogeneous for the trait.
A newly discover rodent that has fur is due to the various combination of genes. The brown and green are dominant types in albino but they are codominant in each other. The phenotypes result in camo.
As per the dominant allele, the brown parent would be heterogeneous. albino is a recessive trait, If the brown parent is homologous, then across with an albino parent will produce offspring with brown color having a heterogeneous phenotype. Thus the production of the albinos the brown parent should be of heterogeneous in nature.Learn more about the discovered rodent, body fur is due to multiple alleles.
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Hi can someone whos good with biology please help me with this im struggling with these ratios for each of the blank lines.
Answers
Answer:
Phenotype ratio:
Black, rough: 9/16
Black, smooth: 3/16
White, rough: 3/16
White,smooth: 1/16
9:3:3:1
Genotype ratio:
BBRR: 1/16
BBRr: 2/16
BBrr: 1/16
BbRR: 2/16
BbRr: 4/16
Bbrr: 2/16
bbRR: 1/16
bbRr: 2/16
bbrr: 1/16
Please mark brainliest IF right.
50 points, need within next couple mins
If there was less erosion on the planet, it is less likely that there would be many living things on the land, and perhaps less in the ocean as well?
Answers
Answer:
yes
Explanation:
look at the link I gave you :)
This is due, can you help me please!
Answers
Basically everywhere
What causes jet streams to form?
A liquid water changing into gas (water vapor)
B cool air masses come into contact left with warm air masses
C the equator receiving more direct sunlight
I need help as soon as possible, thank you :)
Answers
Answer:
Cool air masses come into contact left with warm air masses
is the plant which eat (carnivorous plant), if there is what is there name and can you send a picture of it
Answers
Answer: venus flytrap and etc
Explanation:
venus flytrap is a type of plant where they eat small insects for its nutrients