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kompoz [17]
3 years ago
11

I need help with this question I dont know the answer

Biology
1 answer:
RUDIKE [14]3 years ago
3 0
The answer is b, closed
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Need help with these questions answer what you can
OlgaM077 [116]

Answer 1:

The mutation shown is point mutation.

A point mutation can be described as a type of mutation in which only a single nucleotide of a sequence is either:

  • changed
  • added
  • deleted

The addition of the single nucleotide will cause the entire open reading frame to be changed. The amino acid sequence will change entirely from the position where the insertion mutation occurs. This is because the code for making amino acids works on a three base pattern. The reading of the three bases will be altered completely by the addition of just a single nucleotide.

Answer 2:

No, the resulting protein will not be altered.

The genetic code occurs in a linear sequence with triplet format. The change in a single base will cause the wrong amino acids to be formed. However, if the different code is common for the same amino acid then there will be no effect on the amino acid being formed.

<em>For example, the code GUA makes the amino acid Valine. If a mutation occurs and the code becomes GUU instead of GUA, then the resulting amino acid formed will also be Valine. Hence, there will be no alternation in the formation of the protein.</em>

Answer 3:

Melanoma cancer is the type of skin cancer which is associated with cancer from sun light. It is mainly caused due to the harmful ultraviolet rays which act as a mutagen.

<em>The mutations might keep coming back because although the growth have been removed, the other skin cells of the body might still have the mutation in them. As a result, growth will be seen again in the skin cells which might occur again and again. </em>

<em />

Explanation:

7 0
3 years ago
Is electro giant better than royal giant?​
alex41 [277]

Answer:

No. Although it can kill small things like skeleton around it, the royal giant does more damage. At least that is my opinion. Another reason is that the royal giant has a more grand hearing than the electro giant.

3 0
3 years ago
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Which of the following statements is true?
QveST [7]

Answer:

3- As cells get larger, the volume increases more than the surface area

Explanation:

As a cell develops, it grows larger and extends the cell membrane. Sadly, the volume rises greater than that of the surface area, and therefore the relative surface area usable to transfer resources to a unit cell volume declines gradually.

3 0
3 years ago
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what is one major function of the endomembrane system? producing and storing energy, transporting subtances in a cell, manufactu
astraxan [27]
Transporting substances in a cell. proteins are transported either in or out of the cell.
4 0
3 years ago
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The winter solstice occurs at the<br> of the earth's orbit, meaning.<br> the sun
MAXImum [283]

Answer: Winter solstice, also called hibernal solstice, the two moments during the year when the path of the Sun in the sky is farthest south in the Northern Hemisphere (December 21 or 22) and farthest north in the Southern Hemisphere (June 20 or 21).

Explanation:

8 0
3 years ago
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