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3 years ago

Describe the function of amino acids

Biology

1 answer:

olga nikolaevna [1]3 years ago

6 0

Answer:

mino Acids: Amino acids are a group of organic compounds that form the building blocks of proteins that make up 75% of the body. They are involved in almost every body function, including growth and development, healing and repair, normal digestion, and providing energy for your body.

Explanation:

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If a person is 5 foot 3 inches tall, how many inches tall is the individual all together?

Olenka [21]

$\huge\boxed{63\ \text{inches}}$

First, find how many inches are in $5$ feet. There are $12$ inches in a foot, so just multiply. $5\times 12=60$

Now, just add the additional $3$ inches. $60+3=\boxed{63}$

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4 years ago

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True or false: sensitivity differences during light and dark adaptation result, at least in part, from the difference in bleachi

arsen [322]

True, photopsin and rhodopsin are the photoreceptor proteins found in the cones of the retina and are the basis of color vision.

<h3>What is the function of rhodopsin?</h3>

The retina contains a chemical compound called rhodopsin. It is responsible for converting light into electrical impulses that the brain interprets as vision. Nerve fibers from the retina come together at the back of the eye and form the optic nerve, which carries electrical impulses to the brain.

<h3>What is the function of the retina?</h3>

The function of the Retina is to capture light through the cornea, pupil and lens, and, through the optic nerve, convert it into neural signals and send them to the brain, which transforms it into visual recognition.

With this information, we can conclude that A very thin layer of light-sensitive tissue, located at the back of the eye, the retina is formed by millions of photoreceptor cells, which capture, record, decode light waves and, through the optic nerve, send them to the brain, where the vision.

Learn more about rhodopsin in brainly.com/question/3648231

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2 years ago

PLEASE HELP ME ASAP!!!

frosja888 [35]

Mutation is a source but it is not the main source after it comes recombination in which 2 chromosomes with “normal” survival are taken from natural population of Drosophila and combined. Then comes immigration of genes in which the new chromosome mix in with different gene frequencies.

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3 years ago

Assess whether urban or rural areas are more likely to have high levels of smog.

yan [13]

The urban areas are more likely to have smog than the rural areas.

Urban area can be referred to as the town or city with advances an developments. Since the urban areas have more population density, more electronic items, vehicles and also industries, that is the reason why they are more likely to produce the smog or any other form of pollution.

Smog is a type of air pollution formed dye to the combination of smoke and fog. The most common source of smog is the burning of coal. This can be either due to industries or the fuels of vehicles. Fog can be of two types: Photochemical smog and industrial smog.

To know more about smog, here

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2 years ago

Dinitrophenol increases the permeability of the lipid bilayer of the inner mitochondrial membrane to protons. Assuming that all

Zigmanuir [339]

Answer:

The correct answer is : C .It will decrease ATP production because fewer protons will be able flow down through ATP synthase.

Explanation:

Oxidative Phosphorylation is a process which involves two steps:

Transport of electrons from the reduced compounds like NADH (Nicotinamide adenine dinucleotide hydrogen) and FADH₂ (Flavin adenine dinucleotide dihydrogen) through the electron transport complexes, located in the inner mitochondrial membrane, to oxygen for the generation of water molecules.
Synthesis of ATP or adenosine triphosphate from ADP or adenosine diphosphate and inorganic phosphate by an enzyme called ATP synthase which is located in the inner mitochondrial membrane. This enzyme harnesses energy by carrying protons from the inter-membrane space into the mitochondrial matrix and in the process produces ATP.

Oxidative phosphorylation takes place in the mitochondria, especially involving the inter membrane space, inner membrane and mitochondrial matrix

During the transport of electrons through the protein complexes (I, II, III, IV) of the electron transport chain a proton gradient is generated across the inner mitochondrial membrane.
The proton gradient is such that the concentration of protons is more in the inter-membrane space and less in the matrix of the mitochondria.
This proton gradient provides the energy to the ATP synthase for the synthesis of ATP.
Dinitrophenol is responsible for making the inner mitochondrial membrane permeable to protons. As a result protons can directly diffuse through the inner mitochondrial membrane from the inter-membrane space into the mitochondrial matrix equalising the concentration of protons across the inner mitochondrial membrane. This causes distortion in the proton gradient. Hence, protons are no longer available for the ATP synthase to operate and synthesise ATP.

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3 years ago