n a DNA molecule the ratio of adenine (A) molecule to thymine (T) is 1:1. If in a strand of DNA there are 1 million A molecules, how many T molecules are expected in the same strand?

A1 million

B2 million

C3 million

D4 million

Verified Answer :

The correct answer to the
question above is:

A)
1 million

Since ratio means the quantitative relationship between two
values which the frequency of one value is contained within the second value.
In this case, it is only 1:1 which means that whatever the number indicated in
the first value is equal to the second value. 

A) 1 million

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