Molecular genetic

Units that form nucleic acids

which macromolecule does deoxyribose belong?

• DNA

• TPA

• RNA

• None of the above

which macromolecule does uracil belong?

• DNA

• TPA

• RNA

• None of the above

From the image above, indicate which of the two molecules is DNA

• The one on the right

• The one on the left

From the image above, indicate which of the two molecules is RNA

• The one on the right

• The one on the left

In the DNA chain, hydrogene bridges are established between

• Two pentoses

• One pentose and One phosphate

• Two phosphates

• Two nitrogenous bases

There are three types of RNA: __________RNA, ribosomal RNA and transfer RNA.

To carry the encoded information to create of a protein

• tRNA

• rRNA

• mRNA

• npRNA

The complementary sequence in tRNA

• Anticode

• Codon

• Code

• Anticodon

Types of amino acids generated by genetic code

• 64

• 60

• 20

• 18