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Llana [10]
3 years ago
8

Where does the magma or melted rock in volcanos originate?

Biology
1 answer:
Umnica [9.8K]3 years ago
7 0

Answer:

b. from the mantle

Explanation:

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Can somebody help me?
olya-2409 [2.1K]

Answer:

For question 2 its way to show outcomes

Explanation:

gimme brainliest pls

8 0
3 years ago
How could something as complex as the human eye or the octopus eye have evolved by natural selection?
Fudgin [204]
Do you know , human eye and octopus eye are example of convergent evolution ! origin of both are different way but both works the same way, function of both are same !
4 0
3 years ago
DNA polymerase has multiple mechanisms for editing and error correction whereas the capacity for error correction in RNA polymer
BigorU [14]

The given question is incomplete as the option are not provided however, the correct options are as follows:

Defective proteins are often degraded quickly, making their effects temporary.

Single amino acid substitutions caused by errors in mRNA transcription would not affect protein function.

Unlike DNA mutations, mRNA transcripts have short half-lives and are not inherited across many generations.

Degradation of defective proteins activates mRNA repair pathways RNA polymerases synthesize many transcripts per gene, so only a small fraction of RNA transcripts would have errors.

ch mRNA molecule is only translated once and then degraded

Answer:

The correct answer is - statements 1, 3, and 4.

Explanation:

DNA polymerase is the enzyme that is responsible for the production of the new DNA molecule and any mutation in this enzyme that will inhibit the DNA repair process which affects future generations.

RNA polymerase is an enzyme that is responsible for the transcription of DNA to mRNA and any error-prone mRNAs have chances of degradation. Error in DNA replication is from generation to generation as it is inherited

The process of transcription is quick.

6 0
2 years ago
Which of the following is not typical of a capillary?
Levart [38]

Answer:

its it the first options

Explanation:

I really don't know

5 0
2 years ago
Which organelle in a eukaryotic cell contains a complete set of the genetic information for that organism? Question 2 options: P
Inessa [10]
The nucleus contains most of the genetic material, or DNA, of the cell.
6 0
2 years ago
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