Describe the features of the amino acid sequences that are necessary to form a coiled coil or a left-handed triple helix.

The process that is taking place in the diagram shown is the process of translation.

The type of organic molecule that is being synthesized is protein.

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Answer:

c) Protien

Protine is must needed

Answer: Well Changing states of matter occur when matter loses or absorbs energy. When a substance absorbs energy the atoms and molecules move more rapidly and this increased kinetic energy pushes particles far enough, that they change form

Explanation:

Answer:

we breathe it out , smell it

Explanation:

Answer: The cell is the basic structural and functional unit of living organisms

Explanation:

The reason for the presence of older, Population II stars in the halo of a galaxy is due to the process of galactic formation. The halo is the oldest part of a galaxy and is formed first during the early stages of galaxy formation. At this time, the gas and dust in the galaxy begin to collapse under gravity, forming the halo and eventually the disk.
Population II stars are typically older and have lower metallicities than Population I stars, which are found in the disk of a galaxy. This is because Population II stars are formed from gas that has been enriched with heavy elements from previous generations of stars. However, the disk of a galaxy is continually being enriched with heavy elements from ongoing star formation, resulting in higher metallicities and the formation of Population I stars.
Therefore, the older Population II stars found in the halo are a remnant of the early stages of galactic formation and have not been affected by the ongoing star formation in the disk. In summary, the long answer to why there are older, Population II stars in the halo and not in the plane is due to the different stages of galactic formation and the enrichment of heavy elements in the gas that forms stars.
Older, Population II stars are predominantly found in the halo of a galaxy rather than in the plane due to their formation history and characteristics. Population II stars formed earlier in the universe's history from low-metallicity gas, which contained fewer elements heavier than helium. These stars typically have lower mass and are less luminous than their younger counterparts, Population I stars.

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The arterial system comprises of arteries that are blood vessels that carry oxygenated blood from the heart to other body organs. The heart has two main arteries: the aorta and the pulmonary artery.

The aorta, which is the largest artery in the body, carries oxygenated blood to different regions of the body, including the lower limbs.The aorta is divided into several regions, and each region supplies blood to different regions of the body. The following are the regions of the aorta:Ascending aortaArch of the aortaDescending thoracic aortaAbdominal aortaArteries that supply the lower limbs arise from the abdominal aorta. Specifically, the common iliac arteries arise from the abdominal aorta, and these arteries divide to form the external and internal iliac arteries. The internal iliac arteries supply the pelvic region, while the external iliac arteries supply the lower limbs.

The pressure in the left side of the heart is higher compared to that of the right side of the heart. This is because the left side of the heart pumps blood to the systemic circulation, while the right side of the heart pumps blood to the lungs.The pressure in the aorta is high, and it ranges between 120 mmHg to 80 mmHg during diastole. Blood pressure decreases as blood flows into the arterioles and capillaries due to the resistance offered by these vessels. In the lungs, the pulmonary arterial pressure is lower compared to the systemic arterial pressure. The pressure in the pulmonary arteries ranges between 15 mmHg to 30 mmHg. During exercise, the pulmonary arterial pressure may increase, but it never exceeds the systemic arterial pressure.

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There are flat bones in the skull (occipital, parietal, frontal, nasal, lacrimal, and vomer), the thoracic cage (sternum and ribs), and the pelvis (ilium, ischium, and pubis). The function of flat bones is to protect internal organs such as the brain, heart, and pelvic organs.

Answer:

Explanation:

d. catalyzes key reactions in glycolysis is the correct option .Glycolysis is the process of converting glucose into pyruvate. It is the first step in the breakdown of glucose and is the main pathway for the generation of ATP in cells.

Glycolysis is a central pathway that produces small molecules that are used in a variety of cellular processes.Glycolysis is the process of breaking down glucose molecules into pyruvate molecules. It is the first step in cellular respiration and is used to produce energy in the form of ATP.

Glycolysis can be divided into two steps: the preparatory phase and the pay-off phase. In the preparatory phase, enzymes convert glucose into two molecules of glyceraldehyde 3-phosphate. In the pay-off phase, these molecules are converted into pyruvate.

The preparatory phase requires the input of energy in the form of ATP. This energy is used to convert glucose into glyceraldehyde 3-phosphate. The pay-off phase results in the production of ATP and pyruvate.

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Answer: can be found in mitochondria!

Explanation:

Answer:

D

Explanation:

Charity approached her because they new she would donate her money.

Answer:

Answer:

The endoplasmic reticulum is involved in the synthesis of lipids and synthesis and transport of proteins

Explanation:

Answer: The primary threats currently facing blue whales are vessel strikes and entanglements in fishing gear .Also illegal hunting.

Explanation:

Answer:

Blue whales were significantly depleted by commercial whaling activities worldwide. The latest stock assessments of blue whales include data for various stocks, including areas of the North Pacific and western North Atlantic Oceans.

Whaling killed hundreds of thousands of blue whales from the early 1900s until it became illegal in 1966. Blue whales continue to be threatened by boats, anthropogenic noise, pollution with toxic chemicals, climate change (which may affect how the population of krill), and from fishing.

How can we prevent blue whales from extinction?

Adopt. Adopt a whale and help us protect these amazing creatures.

Join. You can join our team and help us save whales and dolphins.

Donate. Your gifts help us take action for whales and dolphins.

Shop. Support WDC by shopping for yourself or a friend.

Hope this helps. Thanks!

Answer:

answer is leaf tips dont dry out

Protecting areas that people live on, tribes use for hunting or farmers use to grow crops might result in conflicts or resistance if the people who depend on these areas for their livelihoods feel that their rights and needs are not being considered or respected.

Land conflicts can be resolved through a variety of approaches, including Mediation and negotiation, Legal action, Community-based approaches. It could also lead to economic hardship for the affected communities if they are unable to continue their traditional practices and access the resources they need.

Effective communication and collaboration with the communities and consideration of their perspectives and needs is important in implementing sustainable and fair conservation practices.

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Answer:

The answer is "4 and 2 ".

Explanation:

The overall glycolysis ATP number is 4 of one hydroxyl group. In the first part of the glycolysis 2 ATP molecules are used, so that 2 ATP molecules are net gained. 2. In addition, 2 NADH atoms in the glycol are also created. This is why the total ATP molecules produced during metabolism are 4, resulting in a net output of 2 ATP.

Answer:  Sense food, Predators

Explanation: They can observe the animals odor and they can also observe the animals predators.

Scientists are inspired to the survey of animal behavior for a variety of reasons, and the ground is pretty varied, ranging from feeding behavior and habitat selection research to mating behavior and social organizations.

Animal behavior encompasses all of the ways in which animals interact with other organisms and their physical surroundings.

Behavior can also be defined as a change in an organism's activity in response to a stimulus, an external or internal cue, or a combination of cues.

Animal behavior connects the molecular and physiological aspects of biology to the ecological.

Behavior is the link between organisms and their surroundings, as well as between the nervous system and the ecosystem. One of the most important aspects of animal life is behavior.

Animal research helps scientists understand how living creatures, both human and animal, function.

Animal research allows us to get a close-up look at living organisms and how their physical, chemical, and functional life systems function.

Thus, this way, a scientist can learn many varied things regarding organisms by learning animal behavior.

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Answer:

There are a number of types of asexual reproduction including fission, fragmentation, budding, vegetative reproduction, spore formation and agamogenesis. ... In multiple fission (right), a multinucleated cell can divide to form more than one daughter cell. Multiple fission is more often observed among protists

Explanation:

Answer:

bvnmbkvjchgdxfgfhjkl;

Explanation:

Answer:

Photosynthesis, respiration, diffusion, osmosis

Explanation:

Homeostasis refers to the ability of an organism to maintain a stable internal state despite changes in external environment. In order to perform this process, some processes are required to be performed by the cell including:

- Photosynthesis, which is the process by which plants synthesize their food, helps the plant supply energy needed by the cell to perform it's function.

- Cellular respiration is the process of synthesizing energy (ATP) by the cell. Energy is needed by the cell for the numerous functions it carries out. Hence, cellular respiration is a homeostatic process.

- Diffusion is the process by which substance move from a region of high conc. to a region of low conc. until there is even distribution. Without diffusion, some materials cannot get into the cell, hence, it is a homeostatic process.

- Osmosis is the movement of water from a region with high water conc. to a region of low water conc. via a permeable membrane. The osmotic process is also a homeostatic one.

Answer:

The correct two options includes:

- They have genetic material. And

- They reproduce

Explanation:

A virus is a type of microorganism that contains a single genetic material in its core which is surrounded by a protein coat.

One of the characteristics of living things is reproduction during which genetic materials are being transferred to offsprings.

A complete virus particle, known as a virion, consists of nucleic acid

(GENETIC MATERIAL) surrounded by a protective coat of protein called a capsid. They depend on a host to REPRODUCE. After gaining entrance into a host body cells through attachment, they use the machinery and metabolism of a host cell to produce multiple copies of themselves. The host cell is then forced to rapidly produce thousands of identical copies of the original virus.

Answer:

They have genetic material. And

They reproduce.

Explanation:

Enamel is indeed the hardest substance in the human body. It is present in teeth of humans. It covers every tooth and provides the hard layer.

Tooth Enamel is hard glossy substance that is comprised of calcium and phosphate mineral crystals which in return makes our teeth more stronger. Teeth enamel care is extremely important to maintain the oral health of teeth.

Tooth Enamel is one of the major tissue that make up tooth in humans. It covers the top layer of the teeth known as Crown. Calcium hardens the tooth enamel. Enamel contains 96% of the minerals. The color of Enamel varies from light yellow to white.

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pillow lavas and gabbro are the two layers of the ophiolite sequence that are compositionally similar but formed in different areas with respect to the crust

An ophiolite refers to a portion of the earth's crust and mantle that Is exposed onto its surface at the sea floor. They are important records of calamities and the evolution of magma. The minerals usually associated with ophiolites are chromite, copper, iron-nickel laterite, titanomagnetite, and platinum group elements (PGE).

The layers of an ophiolite sequence are peridotite, layered gabbro, massive gabbro, and volcanic rocks. Of these layers, structurally similar layers are gabbro and pillow lavas. In some places, the ophiolite sequence is as thick as 15km. Ophiolites are most commonly seen in Japan.

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A polypeptide chain is created from an mRNA molecule through a biological process known as translation.

After transcription, the mRNA is released from the nucleus and begins the translation process inside the cytoplasm. Prokaryotes and eukaryotes both translate at the same location, which is occupied by the 60S and 40S ribosomal subunits of ribosomes, which hold the mRNA chain. These subunits involved in translation in prokaryotes are the 50S and 30S. The process of converting the mRNA into a polypeptide chain is known as translation. The mRNA is in the 5 to 3 prime orientation and is held within the two ribosomal subunits. The corresponding amino acid is added to the polypeptide chain after the tRNA recognizes the trinucleotide codon on the mRNA. The tRNA is a clover-shaped molecule that reads the codon and binds amino acids to the polypeptide chain for that codon. As a result, the mRNA serves as a template, and the amino acids are connected to one another by creating peptide bonds between their carboxyl groups.

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Operon is not transcribed:

-lac operon: lactose absent

-trp operon: tryptophan present

Positive control transcription of Operon does not speed it up:

Lactose and glucose are present, -lac operon

Tryptophan is lacking in the -trp operon.

Operon is transcribed quickly through positive control:

-lac operon: lactose present, glucose not

Only negative control is used to regulate the trp operon. The operon genes are not transcribed when tryptophan is present.

Both positive control and negative control are used to control the lac operon.

Negative control: —Transcription is inhibited when lactose is missing due to the activity of the repressor protein.

—The repressor protein is deactivated and transcription is triggered when lactose is present.

Positive control: —In the absence of glucose, another regulatory protein (CAP) attaches to the lac operon's promoter, speeding up transcription in the presence of lactose.

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Answer:

Omnivores

Explanation:

Omnivores, which feed on both plants and animals, can be considered as being both primary and secondary consumers.

Answer:

An organism cannot serve as both a main consumer and a secondary consumer at the same time in an ecological food web.

Explanation:

A primary consumer, usually referred to as a herbivore, consumes other producers such as plants directly. In a food chain or web, they are located on the second trophic level.

While a secondary consumer feeds on primary consumers. In a food chain or web, they are located on the third trophic level.

Each creature normally resides in a certain trophic level, which indicates its place in the movement of nutrients and energy through the ecosystem. An organism cannot occupy the primary consumer and secondary consumer levels at the same time, even if it can travel up or down the food chain/web by consuming other creatures

So, no organism can serve as both primary consumer and secondary consumer.

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Answer:

i think D

Explanation:

because i have been reading about reproduction in plants before a while

Answer: d

Explanation:

Answer:

Enzymes made in the salivary glands, the stomach, the pancreas and the small intestine are amylase,lipase, chymotrypsin, pepsin, trypsin, enteropeptidase, lactase and maltase.

Explanation:

Answer:

B. gene pool diversity

Explanation:

hope this helps

Answer:

It's D

Explanation:

The asker answered it for me XD

The chart that was used to compare the price of graphic T-shirts to the quantity supplied is a: supply schedule.

Supply can be defined as the total quantity of goods or services that are demanded by consumers at a given price and period of time.

In Economics, there are two main types of chart that are used to illustrate the relationship between the total quantity of goods or services that are demanded by consumers and the total quantity of goods or services that were supplied by a manufacturer or producer and these include:

In this scenario, the chart that was used to compare the price of graphic T-shirts to the quantity supplied is called a supply schedule.

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Answer:

each nucleotide is itself made up of three primary components: a nitrogen-containing region known as a nitrogenous base, a carbon-based sugar molecule called deoxyribose, and a phosphorus-containing region known as a phosphate group attached to the sugar molecule