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1 year ago

All of the amino acids found in protein are derived from which metabolic pathway?

1 answer:

7 0

The majority of the energy that proteins give is produced through the metabolism of isoleucine, valine, and leucine.

Numerous biological activities that occur inside the human body depend on the metabolism of amino acids.

An important step in the metabolism of amino acids is transamination, which is followed by deamination and decarboxylation. In accordance with the metabolic state, amino acids can either be completely broken down or regrouped.

It is reprogrammed because amino acid metabolism contributes significantly to the aberrant energy metabolism of tumour cells. The second most important source of energy for tumour cells is glutamine, which is important for tumor-specific amino acid metabolic pathways and produces a lot of ATP for tumour growth.

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ADP is composed of adenosine attached to:

Reil [10]

Explanation:

ADP is composed of 2 phosphate groups bonded to 5 carbon atoms of ribose

glucose or sugar backbone attached to Adenine.

The answer is B.

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2 years ago

An air pressure of 1,005 millibars is equivalent to approximately how many inches of Mercury?

N76 [4]

1005milibars of pressure corresponds to 29.68inches of mercury.

Option D.

<h3>Explanation:</h3>

Mercury has a density of around 13.6gm/cc. Thus the pressure of inches of mercury will have a huge effect on the value. As far as bar is concerned, it's around the normal atmospheric pressure measured at sea level. Its around 1,00,000 pascals. So from converting a pressure at millibars to inches of mercury, we need to divide the value by a factor of 33.864.

So, pressure in milibars =1005milibars.

So, pressure in inches of mercury = 1005/33.864 = 29.68 inches of mercury.

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3 years ago

A scientist wishes to learn about volcanoes and earthquakes. Which of the following spheres should she most directly study?

Vera_Pavlovna [14]

The answer is D.geosphere(rock)

hope this helps

7 0

3 years ago

Read 2 more answers

What makes a phospholipid unique?

sdas [7]

Are a class of lipids whose molecule has a hydrophilic "head" containing a phosphate group, and two hydrophobic "tails" derived from fatty acids, joined by an alcohol residue. ... They can form lipid bilayers because of their amphiphilic characteristic.

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2 years ago

Few seeds can be dispersed by more than one method of seed dispersal.’ Explain with suitable examples.

MrMuchimi

Answer:

There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus.

Gravity: A good example of gravity dispersal is the marigold flower. When they are ready, these seeds drop to the ground.

Wind: There are two types of wind dispersal adaptations, the floaters, and the fliers:

(wind) Floaters: The common dandelion is a good example of this type of seed dispersal.

(wind) Fliers: Maple seeds grow in pairs, but when they are mature, they separate, and a strong wind can pull them from the stem

Ballistic: Some common examples of this type of dispersal are garden peas. When the cells grow older, the result is that the pods break open and twist. This twisting actions pops the seeds lose and pushes them away from the pod.

Water: Coconuts have a husk that surrounds the seed. This husk is very buoyant and a coconut seed can float across hundreds of miles of ocean before washing ashore on a new island to germinate and grow into a tree.

Animals: there are also two types of these, hitchhikers and edibles. Seeds that stick to the outside of animals, or are spread when they go out the other end after being eaten:

Hitchhikers: Some examples are cockleburs and foxtail.

Edibles: These seeds are surrounded by good tasting fruit, like apples and peaches.

7 0

3 years ago