Question

83. Glycerol:

a) can be made from glucose

b) can be made into glucose

c) is part of a triglyceride

d) all of the above

97. Which of the following is not involved in transcription?

a) DNA

b) tRNA

c) mRNA

d) both a and b

98. Which of the following is not involved in translation?

a) DNA

b) tRNA

c) mRNA

d) the ribosome

99. Which of the following is responsible for delivering individual amino acids to the ribosome?

a) DNA

b) transfer RNA

c) messenger RNA

d) micro RNA

Answer 1

83 .d) all of the above.

Glycerol can be synthesize from the glucose , the process is known as Glycolysis. Glycerol can be made into glucose by the gluconeogenic mechanism in liver.Triglycerids contains glycerol and three fatty acid molecule.

97.B.t-RNA

Trancription is the process of mRNA molecule from the strech of DNA . transfer RNA is the part of translation.

98.A DNA

DNA is involved in transcription process whereas other mRNA,tRNA and ribosome helps in translation process.

mRNA,t-RNA and ribosome is the constitutent of traslation mechanism.

99. b)Transfer RNA