Which chemical components may be parts of a molecule of transfer RNA? A) ribose, phosphate group , uracil base

B) deoxyribose, phosphate group , guanine base

C) glucose, amino group, thymine base

D) maltose, carboxyl group, uracil base

A) ribose, phosphate group , uracil base

Explanation:

tRNA nucleotides (monomers) have:

Deoxyribose = sugar found in DNA only

Thymine = nitrogenous base found in DNA only

Uracil = nitrogenous base found in RNA only

Maltose = complex sugar that has nothing to do with genetic material

Carboxyl group = not found in genetic material

within 30 of the equator hope this