Answer:
Thymine: Exclusively in DNA
Deoxyribose: Exclusively in DNA
Adenine: Present in Both DNA and RNA
Guanine: Present in Both DNA and RNA
Cytosine: Both
Uracil : Exclusively in RNA
Ribose: Exclusively in RNA
Explanation:
THYMINE: Thymine is exclusively found in the DNA. It is a pyramodine nucleobase.
DEOXYRIBOSE: Deoxyribose is exclusively found in the DNA. Deoxyribose are derived from the sugar ribose by replacing hydrogen in the place of hydroxyl group.
ADENINE: Adenine can be found in both the DNA and RNA. Adenine is a purine nucleobase.
GUANINE: Guanine is present in both DNA and RNA. It is the nucleobase that pairs with cytosine.
CYTOSINE: Cytosine is present both in the DNA as well as the RNA.
URACIL: Uracil is found only in the RNA. Uracil binds with Adenine in RNA.
RIBOSE: Ribose occurs exclusively in the RNA.