Question

mode of DNA replication is​

Answer 1

Answer:

DNA replication is semiconservative, meaning that each strand in the DNA double helix acts as a template for the synthesis of a new, complementary strand. This process takes us from one starting molecule to two "daughter" molecules, with each newly formed double helix containing one new and one old strand.

Answer 2

Concept Introduction:-

Two strands of daughter DNA develop from a single parent DNA in semiconservative reproduction.

Explanation:-

We have been provided a question

We need to choose from the given alternatives the correct option

The correct option is $c)$ Semiconservative and bidirectional

It is because in semiconservative two strands of daughter DNA form from single parent DNA. Bidirectional replication takes place in two directions. Like other bacteria, the replication occurs in its chromosomes. The replication basically involves four phases. DNA replication is semi-conservative because each helix that is created contains one strand from the helix from which it was copied. The replication of one helix results in two daughter helices each of which contains one of the original parental helical strands.

Final Answer:-

The correct answer is option  $c)$ Semiconservative and bidirectional.

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