During which part of meiosis (meiosis i or meiosis ii) do the two alleles of a gene separate? during which phase does the separation occur?.

Answer:

they can be used to make plastics

Explanation:

Answer:

1 and 2 because they are used in diff ways

Explanation:

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Translocation theories refer to the process that explain water transportation in plants. We found three great theories: capillarity, root pressure and cohesion. Capillarity refers to the property that displays water when encounterd with small tubes, water "sticks and climbs" through the tube. The smaller the diameter the greater the climbing. Root pressure, refers to the effect salts and minerals absorbed in root, along water, exert in the content previously absorbed. That is, the "new generation of nutrients" pushes upward nutrients previously absorbed. Finally, cohesion theory is similar to capillarity. It refers to the property water molecules have to keep in close contact, due to their hydrogen bonds. Water forms a continuum through the plant. Water is losed through evapotranspiration in the leaves, so as water is losed, water from the stem starts to move. In that way water keeps the "continuum" and fills the gap that evaporated water left.

S subshells capacity is 2

P subshells capacity is 6

D subshells capacity is 10

E subshells capacity is 14

A condition marked by the excessive secretion of insulin is known as hyperinsulinism.

Insulin is an essential hormone secreted in the pancreas by the islets of Langerhans and whose main function is that it regulates the amount of glucose in the blood.

The release of insulin into the blood is always in response to the presence of large amounts of glucose in blood. The release of insulin into the blood results in the metabolism of glucose to produce energy.

However, in some abnormal conditions, there is excessive secretion of insulin by the pancreas resulting excessive breakdown of glucose, and thus hypoglycemia. This condition is known as hyperinsulinism.

In conclusion, the insulin is an essential hormone which plays an important role in glucose metabolism.

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Step-by-step explanation:

X is the number

X/2 is quotient of a number and 2

5 + X/2 = 15

Multiply all terms by 2 to eliminate fractions

10 + X = 30

X = 20

number is 20

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Answer: B. Circulatory and respiratory

Explanation:

The circulatory system carries acidic blood away from the cells, CO2 is expelled by the respiratory system

Explanation:

hope this helps. you dont have to write all of this just read it and change the wording however you like. this is an answer key not my writing so dont copy it word by word

Answer:

This is Alarm.

Explanation:

Adrenocorticotropic hormones and stress.

This the hormones secreted at the corticotrophs cells of the anterior pituitary glands.Its major function is to ensure the efficient functioning of the Adrenal gland and  body response to  stress.It is also mediate the secretion of cortisol from the cortex of the adrenal gland  into the blood stream.When it is released into the blood streams it binds to the receptors in the adrenal gland to stimulate the release of cortisol hormone.

ACTH controls  diurnal (circadian) rhythm in human.This is because it peaks in the morning and progressively reduced  towards the end of the day,with lowest concentration  during  period of sleeping.

Generally stress either by dehydration or  internal complications,leads to increase in solute potential of the blood.Stress increases the activation of ACTH from the adrenal gland while boosting the concentration of cortisol. When the stress is sensed by the brain,this causes the release of  corticotrophin-releasing hormone into the bllood.

The latter cause the discharge into the blood stream of ACTH via hypothalamic–pituitary–adrenal (HPA) axis.As this enters the blood it binds to the receptors  for the cortisol secretions in the cortex of the  adrenal gland to produce cortisol as explained earlier.Cortisol is the primary sex hormone which create the alarm.

Answer:

Definition: Abiotic factors are non-living things, and biotic factors are living!

That being said, 3 abiotic factors would be rain, wind, and soil. 3 biotic factors are plants, trees, and any animal you may find!

Explanation:

Hope I helped!

Answer:

Biotic:

1.  Plants

2. Animals

3. Fungi

Abiotic:

1. Sunlight

2. soil

3. minerals

4. water

Explanation:

Biotic factors are living organisms such as plants, animals, humans, fungi, bacteria, and protists.

Abiotic factors are non-living factors such as the sun, water, soil, buildings, temperature, and minerals.

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Respiration takes place in plants, animals and humans

Plants, Animals, and Humans

A viral genome may be double or single stranded. So, the correct option is (c).

The viral genomes are either linear in adenoviruses or circular in polyomaviruses. The form of the genome is independent of the type of nucleic acid. Each segment of an RNA virus frequently codes for just one protein, and they are typically found together in a single capsid. The brome mosaic virus and several other plant viruses show that not all segments need to be in the same virion for a virus to be contagious.

Regardless of the nucleic acid composition, a viral genome is virtually invariably either single-stranded or double-stranded. Unpaired nucleic acids make up single-stranded genomes, which are likened to one half of a ladder that has been broken in half. A ladder-like structure made up of two complementary paired nucleic acids is a double-stranded genome.

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Answer: The answers are

Explanation: I just got it right on the assignment

The practice of evaluating the viability of a new service or product through study done directly with potential customers is known as market research, often known as “marketing research.”

The success of your business depends on the market research you do. You can learn how your business truly meets, exceeds, or falls short of your clients' or customers' expectations by conducting ongoing market research.

Therefore, This marketing data is obtained whenever a sale is made and documented. Additionally, marketing data is gathered when a sales person enters a customer's shipping preferences into a company's customer relationship management (CRM) system.

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The process of water reabsorption in the kidneys is facilitated by various mechanisms, including active and passive transport processes, cotransport with ions, and exchange with ions. Osmosis also plays a critical role in this process. Let's discuss each process in detail: Passive transport: This is a process that requires no energy and is driven by the concentration gradient. Water reabsorption occurs passively when the concentration of water in the filtrate is greater than the concentration of water in the renal interstitial fluid.

Active transport: This is a process that requires energy to move solutes from low to high concentration regions. In the case of the kidney, the Na+/K+ ATPase pump moves sodium out of the tubule cells and into the interstitial fluid. Cotransport with ions: This is a process in which two or more molecules move across the membrane together. The glucose transporter is an example of a cotransporter that uses the Na+ gradient to move glucose into the tubular cells. Exchange with ions: This is a process in which one ion is exchanged for another ion across the membrane. For example, hydrogen ions are exchanged for sodium ions.

Osmosis: Osmosis is a process that involves the movement of water molecules across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration. In the kidney, osmosis plays a critical role in water reabsorption from the tubules.

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Answer:

meiosis produced gametes

Explanation:

During sexual reproduction, meiosis generates genetic variation in offspring because the process randomly shuffles genes across chromosomes and then randomly separates half of those chromosomes into each gamete. The two gametes then randomly fuse to form a new organism.

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The bacterial flagellum moves (b) by rotation that is powered by the proton motive force.

Flagellum is the motile structure found in many prokaryotic organisms and a few eukaryotic organisms. It is along thread-like structure. It can help organisms in moving or swimming. An organism may have a single flagellum or may have multiple flagella.

Proton motive force (pmf)is the force generated due to the pumping of the protons across the plasma membrane. In mitochondria, this force aids in the production of ATP. There are two components of pmf are:  membrane potential (ΔΨ) and the gradient of proton concentration (ΔpH).

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The people diagnosed with multiple sclerosis have a common problem with myelin. That is option C.

Multiple sclerosis is defined as an autoimmune disease condition whereby the immune system of the body and it's cells attacks the normal body tissues including the nerve cells of the body.

The disorder leads to the wearing away of the protective layers of the nerve cells which is the myelin layer.

Therefore, the most likely problem the people with multiple sclerosis would share is the problem of the myelin layer of their nerve cell.

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Answer:

lol thats my friends deadname looooollll

Explanation:

XDDDD

Answer:

The answer is D. Dopamine.

Explanation:

A neurotransmitter generated in the region of the  CNS is called dopamine (CNS).This is a hormone which brain produces that permits neurons to link, which is crucial for the body's neuro-muscular activity. Parkinson is caused by the bulk of the dopamine-producing cells being destroyed, which results in an inability to regulate one's voluntary movements; schizophrenia is caused by an overabundance of dopamine.

It affects a variety of vital bodily processes, such as mobility, memory, rewarding pleasure, and motivation. Numerous neurological & mental health conditions are correlated to dopamine levels that are high or low.

Humans can experience pleasure, happiness, and motivation due to dopamine. When you accomplish something, your brain releases more dopamine, which makes them feel happy.

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Answer:

The nucleus consists of the following main parts: (1) Nucleolemma or nuclear membrane (karyotheca) (2) Nuclear sap or karyolymph or nucleoplasm (3) Chromatin network or fibres (4) Nucleolus (5) Endosomes.

Explanation:

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Answer:

a. Nuclear membrane

b. Nuclear sap

c. Chromatic network

d. Nucleolus

The statement "Yoar until full yesting is reached at the end of the 7th yoar" is false because it contains multiple errors.

Firstly, the word "yoar" is likely a misspelling of the word "year." Secondly, the phrase "until full yesting is reached" is unclear and doesn't convey a meaningful idea. Additionally, the repetition of the word "yoar" at the end of the statement appears to be another typographical error.

Overall, the statement lacks coherence and logical consistency, making it impossible to identify a specific reason for its falsehood. It is important to ensure clear and accurate communication to convey accurate information and avoid confusion or misunderstanding or multiple errors.

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Answer:

b since antibiotic resistance often results from overuse or underuse of medication



a is not possible because 'overuse' of antibiotics for livestock is not specifically mentioned but plainly 'giving'



c is also not possible because doctors can diagnose but not fall as an effect of resistance

The size of populations can vary, from a small number of people in a short location to a vast population dispersed across several continents.

A population is a collection of members of the same species who can interbreed, reside in the same region, and belong to the same species. Birth, mortality, immigration, and emigration rates, among other things, all affect population size.

a. As every individual in the first generation was heterozygous dominant, all of the offspring were homozygous for the dominant trait. The heterozygous dominant individuals were crossed in the second generation, resulting in a 3:1 ratio of dominant to recessive features. When the heterozygous individuals were crossed once more in the third generation, the ratio of dominant to recessive features was 9:7. The segregation of alleles during meiosis and random chance are most likely to blame for the rise in the proportion of people carrying the recessive characteristic.

b. No, Hardy-Weinberg equilibrium is not present in this population. Five requirements must be met for Hardy-Weinberg equilibrium: there must be no mutation, random mating, no gene flow, an unlimited population size, and no selection.

The statistics in this population reveal that allele frequency changes with time, indicating that the population is not in equilibrium. The scientists purposefully bred homozygous individuals, so the population size is limited and mating is not entirely random. The population is not in Hardy-Weinberg equilibrium as a result.

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Answer: Bacterial binary fission

Explanation: Bacterial binary fission is the process that bacteria use to carry out cell division. Binary fission is similar in concept to the mitosis that happens in multicellular organisms (such as plants and animals), but its purpose is different.

Answer:

where are thenquewtions

Explanation:

I don't understand if you tell me straight I'll tell you that right annswer

Yes, it is possible to be a carrier of an autosomal recessive genetic disorder.

A recessive gene mutation on one of the 22 pairs of autosomes, which are non-sex chromosomes, is what causes an autosomal recessive ailment, which is a genetic condition. To manifest the condition, two copies of the recessive gene must be inherited—one from each parent. An individual is regarded as a carrier of the disorder if they only have one copy of the recessive gene mutation.

Even though a carrier does not exhibit symptoms of the condition, they can convey the faulty gene to their progeny.

Recessive genes are carried by individuals without any apparent effect and express in individuals with both recessive alleles.

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Answer:It is C D and A

Explanation:

Answer: C, D, and A

Explanation:

Proteins

Explanation:

Proteins are the most diverse biomolecule on earth, performing many functions required for life. Protein enzymes are biological catalyst, maintaining life by regulation where and when cellular reactions occur.

-antibodies are proteins that are synthesized by an animal in response to the presence of a foreign substance in our body called an antigen. They play a great role in the immune system and are usually found in blood and other bodily fluids.