Question 12After many cell divisions, a segment of DNA has more base pairs than it originally did. Explain what has happened.

Can you please help me with this, that'd be great! Thanks!

Answers

Answer 1

Answer:

The correct answer is insertion mutation.

The mutation is defined as the change in the DNA (deoxyribonucleic acid) sequences. The insertion mutation is a type of mutation, in which the insertion of the nucleotides takes place in the DNA sequences, resulting in an increase in the total number of base pairs in the DNA sequence. So, the insertion mutation has resulted in the increase in the base pairs in this case.

Answer 2

Answer: Its because they keep replicating say you start 0ff with then it will keep doubling for example 2,4,8,16,32,64,128,256,512,1024 hope this helps

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Alfred Wegener, is who proposed the idea of Pangaia

Answer:

Alfred Wegener

Explanation:

In 1912 Alfred Wegener (1880-1930) noticed the same thing and proposed that the continents were once compressed into a single protocontinent which he called Pangaea (meaning "all lands"), and over time they have drifted apart into their current distribution.

What cycles on earth does Solar radiation fuel?

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