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soldier1979 [14.2K]
3 years ago
7

How do mutations occur in the genetic code

Biology
1 answer:
Nastasia [14]3 years ago
5 0

Answer:

Mutations in genetic code occurs when DNA is being duplicated.Any changes in the base pairs leads to mutations by trasition or transversion. Change in amino acid leads to change in sequence and thus, mutation. This si carried on to new generation, if it takes place in germ cells.

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Explain what happens to animal cells if they are put in fresh water
neonofarm [45]
They will actually explode or burst

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6 0
3 years ago
Year-old fell on broken glass and required suturing of a laceration. due to age and combative behavior of the patient, the physi
Alexxandr [17]
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3 0
3 years ago
What is the relationship between these three structures?
Svet_ta [14]
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7 0
3 years ago
Read 2 more answers
What is NOT true about the evidence that fossils provide?
aleksandrvk [35]

Answer:

C. All fossils contain intact DNA that can be sequenced.

Explanation:

Fossils are the impression, trace or preserved remains of once-living thing from past thousands of years such as bones, exoskeletons, objects preserved in amber, and stone imprints of animals or microbes.

Fossils provide evidence about seevral characteristics and features of extinct organism such as evolutionary relationship between organisms and  transitional forms between groups of organisms. but all the fossil do not provide evidence about the intact DNA that can be sequenced because some fossils carry DNA rumnants which do not have the ability to get sequenced.

Hence, the correct option is C.

6 0
3 years ago
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kirill [66]
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in Cellular respiration,
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3 0
3 years ago
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