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4 years ago

Why do different proteins have their amino acids in different orders

Biology

1 answer:

Yakvenalex [24]4 years ago

5 0

Answer:

It is understood that not all them have the same function because the shape dictates function.

Explanation:y

All the amino acids of the proteins are categorized under three groups, because side groups of each amino acids differ from others.

It should be noted that the sequence of amino acids in a protein is based on the nucleotides sequence in the gene that is encoding it. This now determines the function of the protein.

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Why are math assignments like the water that is found on the ground in the early morning?

VikaD [51]

This is because the water is dew.
Maybe we should probably check how that what gets to the ground in the morning. At the point when the surface of a question winds up plainly colder because of sending its idle warmth out, the current dampness in the air contracts among itself.

7 0

3 years ago

Which stage of the cell cycle involves the division of the cell’s nucleus?

irinina [24]

Metaphase

At the end of the phase the cell divides into two new cells

3 0

4 years ago

An object has a kinetic energy of 32 J and a mass of 36 kg, how fast is the object moving?

marin [14]

Answer:

1.33 m/s

Explanation:

The formula for Kinetic Energy is given as:

$K.E=\frac{1}{2} mv^{2} \\$

Where, m is the mass and v is the velocity of the object. In order to tell how fast is the object moving we need to calculate its velocity.

Re-arranging the above equation and isolating v, we get

$2 K.E = mv^{2}\\\\v^{2} = \frac{2 K.E}{m}$

Putting values in this equation, we get:

$v^{2}=\frac{2 \times 32}{36}\\\\ v^{2}=\frac{16}{9}\\\\ v=\frac{4}{3}\\\\ v=1.33$

Thus, the object is moving with a velocity of 1.33 m/s

7 0

3 years ago

Consider the evidence that explains how physical separation of two populations of a species can cause speciation. What effect do

Tom [10]

Answer:

Interruption in the genetic flow between separated groups

The emergence of new mutations in each of the groups, and their accumulation in time. Slow and gradual differentiation between populations.
Genetic divergence by natural selection and reproductive isolation
Prezigotic isolation mechanisms

Explanation:

Allopatric speciation consists of the geographic separation of a continuous genetic background that can give place to two or more new geographically isolated populations. These separations might be due to migration, extinction of geographically intermediate populations, or geological events. In this speciation, some barriers impede genetic interchange, or genetic flux, as the two new groups that are separated can not get together and mate anymore. These barriers might be geographical or ecological.

The process of allopatric speciation involves different steps that affect organisms:

The emergence of the barrier.
Interruption in the genetic interchange
The occurrence of new mutations and their accumulation in time in each population. Slow and gradual differentiation.
Genetic divergence by natural selection and reproductive isolation makes it impossible for the two groups to mate even if the barrier disappears.
Prezigotic isolation mechanisms will be favored by selection if occurs a secondary contact between the new species in formation.

4 0

3 years ago

What is an intrusion

elixir [45]

An intrusion is the action of intruding or intruding. I hope I helped a little!! :-)

4 0

3 years ago