What is the center of the nucleus

Some viruses can be crystallized and their structures analyzed. One such virus is yellow mottle virus, which infects beans. This

Vanyuwa [196]

Answer:

The correct answer is c. That is 9 protein to form each facet

Explanation:

Given that the capsids is 25-30nm in diameter and it contains 180 identical capsomeres, if the virus capsid has 20 facets in 180 capsomeres, then for each protein facet, it will contain 9 protein facets.

Thai is 180 capsomeres divided by total number of facets (20).

3 0

3 years ago

A botanist observes a large population of a particular type of beetle eating the leaves of one tree but not the leaves of a near

solniwko [45]

The answer is Determine why the beetle is eating one tree but not the other.

The botanist should first determine why the beetle is eating one tree but not the other. By determining that, he will understand what connects beetle to the tree. This will also explain does the tree benefits from this interaction or not.

5 0

3 years ago

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The total amount of ATP that a cell gains for each glucose molecule that enters glycolysis depends on the presence of carbon dio

liraira [26]

<h2>Glycolysis Process</h2>

Explanation:

True is right Answer

The procedure of glycolysis creates a net increase of two pyruvate atoms, two ATP particles, and two NADH atoms for the cell to use for vitality.
Cell breath produces 36 absolute ATP for every atom of glucose across three stages.The first stage, glycolysis, happens in the cytosol and nets 2 ATP while parting the six carbon glucose into two three-carbon pieces. Breaking the bonds between carbons in the glucose atom discharges vitality.
ATP yield during oxygen consuming breath isn't 36–38, however just around 30–32 ATP particles/1 atom of glucose .
The TCA cycle and beta oxidation are utilized by the mitochondrial electron transport chain to create ATP.It formed FADH2 and NADH.
Complete oxidation of one palmitate particle (unsaturated fat containing 16 carbons) produces 129 ATP atoms.
The procedure can be abridged as glucose + oxygen → carbon dioxide + water. During this procedure, the vitality put away in glucose is moved to ATP. Vitality is put away in the bonds between the phosphate gatherings (PO4-) of the ATP particle.

6 0

3 years ago

Students observed that when they played violent video games, they experienced an increase in heart rate. One student group condu

Vera_Pavlovna [14]

Answer:

the first question answer is C and for the second one is D

7 0

3 years ago

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How much sperm does a man produce each day

Nadya [2.5K]

Answer:

about 525 billion sperm cells

Explanation:

In fact, the average male will produce roughly 525 billion sperm cells over a lifetime and shed at least one billion of them per month. A healthy adult male can release between 40 million and 1.2 billion sperm cells in a single ejaculation.

5 0

2 years ago

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