Question

DNA may be found on the handle or tip of a baseball bat if it is used in a crime.

a. True
b. False

Answer 1

the answer is true!!

Step-by-step explanation:

hope this helps, i just took the test!!

Answer 2

TRUE

The four bases in DNA are adenine, cytosine, guanine, and thymine.

These four are divided into two groups. The pyrimidines, the single-ring nitrogenous bases, is where thymine and cytosine is included. The purines, the double-ring nitrogenous bases, includes adenine and guanine.

Cytosine will only bond with guanine; they form three hydrogen bonds. Adenine will only bond with thymine forming two hydrogen bonds.