The base sequence in one of the strands of DNA is TAGCATGAT.
(I') Give the base sequence of its complementary strand. (ii) How are these base pairs held together in a DNA molecule ? (iii) Explain the base complementarity rules. Name the scientist Who framed this rule.

Explanation

### Step-by-Step Solution:

**(i) Give the base sequence of its complementary strand.**

To find the complementary strand of the given DNA sequence TAGCATGAT, we need to apply the base pairing rules:

- Adenine (A) pairs with Thymine (T)
- Thymine (T) pairs with Adenine (A)
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