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hram777 [196]
3 years ago
7

In which vertebrate lineage has the studied gene evolved most rapidly?

Biology
2 answers:
Marta_Voda [28]3 years ago
7 0
The Zebrafish lineage has the studied gene that  evolved most rapidly and its branch is the longest among the given lineage. Zebrafish is a tropical fresh water fish which is a popular aquirium fish commonly sold under the name zebra danio. It is important and widely used as a vertebrate model organism in research 
ludmilkaskok [199]3 years ago
4 0

The zebrafish lineage is the studied gene who evolved most rapidly as shown in its branch where it manifest to have the longest lineages.<span> The changing branch lengths indicates that the gene has evolved at different rates in each lineages and the branch length is proportional to amount of the genetic variation in each linear.</span>

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Group the terms according to the subatomic particle they describe.
LiRa [457]

Answer:

This question is incomplete

Explanation:

This question is incomplete but the completed question can be seen in the document attached.

There are three main subatomic particles namely electrons, protons and neutrons. However, the question only discusses two of them; electrons (negatively charged) and protons (positively charged).

A. Found in all matter

Answer: They are <u>both</u> found in all matter since all matter are made up of atoms and all atoms have both protons and electrons (and even neutrons).

B. Negative charge

Answer: The subatomic particle with negative charge (as discovered by R.A Millikan) is the <u>electron</u>

C. Exists in the nucleus

The subatomic particles found in the nucleus are the <u>protons</u> and neutrons.

D. Attract opposite charges

They <u>both</u> (protons and electrons) attract opposite charges because they are of opposite charges and generally unlike charges attract.

E. Moves at extreme speed

Of the two subatomic particles mentioned, <u>electrons</u> move faster than protons because of there lighter mass when compared to the protons. However, the fastest subatomic particle is the neutrino.

F. Bound by strong force

The <u>protons</u> are bound by strong nuclear force which binds them to the nucleus of the atom.

Download docx
3 0
2 years ago
Using what you know about mutation, cellular division(mitosis), and DNA replication, explain how damaged DNA in a stem cell coul
White raven [17]

Answer:

It could largely impact the way you look.

Explanation:

Since 100% of your DNA decides how you look, if even one thing changes, one part of your look would change. Sometimes it's something big like eye color, or sometimes like a small change in skin color.

6 0
1 year ago
What is the difference between a scientific theory and a law?
nekit [7.7K]

Answer:

In general, a scientific law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it. The explanation of a phenomenon is called a scientific theory

Explanation:

6 0
3 years ago
In the semiconservative replication of DNA, each of the new double strands of DNA has:
Archy [21]

Answer:

A

Explanation:

Each semiconservative DNA cell consists of a daughter cell and and parental cell

8 0
3 years ago
Read 2 more answers
Which of these is not one of the structures that comprises the outer ear?.
Vitek1552 [10]

Based on our understanding, we can confirm that the structures that comprise the outer ear include the tragus, helix, and the lobule.

<h3>What is the outer ear?</h3>

Contrary to that of the inner ear, the outer ear includes the parts of this organ that do not actually influence our ability to hear. These parts include the components of the ear that we are able to see on an everyday basis, separated into three distinct parts named the tragus, helix, and lobule.

Therefore, we can confirm that the structures that comprise the outer ear include the tragus, helix, and the lobule.

To learn more about the ear visit:

brainly.com/question/7218990?referrer=searchResults

7 0
2 years ago
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