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murzikaleks [220]
3 years ago
6

Consider the following statements:

Biology
1 answer:
GuDViN [60]3 years ago
4 0

Answer:

2, 3 and 4 only.

Explanation:

Mutations refer to change in genetic content or alterations of DNA which might be as a result when the DNA is copied or due to environmental factors like Ultraviolet radiation.

Majority of mutations have neither positive or negative effects on organisms the occur and they are called neutral mutations.

An example is silent points mutations which does not alter the amino acids it's encode.

Some Mutations have positive effects and some have negative effects which cause genetic disorder.

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What are some similarities between monohybrid crosses and dihybrid crosses?
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3 years ago
HELP PLEASE
Alex

Answer:

I can’t answer all of them, but I’ll answer the oxygen ones.

The mitochondria uses oxygen. In mitochondria, this process uses oxygen as a waste product. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell.

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3 years ago
Which of the following best describes ionic bonding? A. the transfer of valence electrons between atoms to make them neutral B.
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A :)           the answer is a


7 0
3 years ago
9. Which class of organic compounds is used by the body for cell repair and growth?
Vitek1552 [10]

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4 0
2 years ago
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