Question

4. If the DNA nitrogen bases were TACCGGAT, how would the other half of

the attached DNA strand read?

Answer 1

The complementary DNA strand to TACCGGAT would read ATGGCCTA, following the base pairing rules where A pairs with T and C pairs with G.

Step-by-step explanation:

If the DNA nitrogen bases were TACCGGAT, the other half of the attached DNA strand would read ATGGCCTA. This is based on the pairing rule where adenine (A) pairs with thymine (T) and cytosine (C) pairs with guanine (G). This rule is fundamental to DNA structure because the hydrogen bonds between these bases hold the two strands of the DNA double helix together. It is this specific pairing that ensures the genetic code is accurately copied during cell replication.

Answer 2

ATGGCCTA

Step-by-step explanation:

For this we have to keep in mind that we have a specific relationship between the nitrogen bases:

-) When we have a T (thymine) we will have a bond with A (adenine) and viceversa.

-) When we have C (Cytosine) we will have a bond with G (Guanine) and viceversa.

Therefore if we have: TACCGGAT. We have to put the corresponding nitrogen base, so:

TACCGGAT

ATGGCCTA

I hope it helps!