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olganol [36]
1 year ago
7

Which of the following statements describes mutations?

Biology
1 answer:
Luda [366]1 year ago
4 0

Answer:

C

Explanation:

C

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On the Earth, there are several scientific classifications for animals of all types, whether scaled, feathered, or furry. When i
ruslelena [56]

Answer:

C.) Species

Explanation:

Since you mentioned classifications for animals, the answer would not be families. Genus is a more general classification for animals and groups aren't even part of the classification for animals, so that would leave us with one answer, species.

Hope this helps ya :D

3 0
3 years ago
What is the approximate percentage of guanine in the DNA genome of E. coli?
Nadya [2.5K]

Answer:

25%

Explanation:

<em>The approximate proportion of G + C content in the genome of E. coli has been reported to be 50%. According to Chargaff's rule, the amount of guanine in any DNA must be approximately equal to the amount of cytosine. </em>Hence,

if G + C = 50 and G = C,

then

G = C = 25

Therefore, the approximate percentage of guanine in the genome of <em>E. coli </em>would be 25.

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2 years ago
Why is it a good idea for humans to create models of how populations are changing?
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The rodent will become extinct or die due to the drastic temperature increase in a short period of time.

8 0
3 years ago
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The Fossil record is the history of life as documented by fossils, the remains or imprints of the organisms from earlier geological periods preserved in sedimentary rock.

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