The type of sugar in DNA is:
A) Triose
B) Tetrose
C) Pentose
D) Hexose
RNA is the genetic material in:
A) Viruses only
B) In some viruses and some prokaryotes
C) In some viruses and some prokaryotes and rarely in eukaryotes
D) Only in some viruses
rRNA is synthesized in:
A) Nucleus
B) Cytoplasm
C) RER
D) Nucleolus
The most abundant type of RNA in the cell is:
A) tRNA
B) mRNA
C) rRNA
D) snRNA
cDNA is:
A) Complementary to mRNA
B) Complementary to rRNA
C) Complementary to tRNA
D) Complementary to hnRNA
Ribozymes are:
A) Enzymes with catalytic activity
B) RNAs with catalytic activity
C) Proteins with catalytic activity
D) Nucleic acids with catalytic activity
The initiation codon is:
A) AUG
B) UAA
C) UAG
D) UGA
Which position of a codon is said to wobble?
A) First
B) Second
C) Third
D) Fourth
The genetic code has translated:
A) Proteins into that of RNA
B) Amino acids into that of RNA
C) RNA into that of proteins
D) RNA into that of DNA
Wobble hypothesis was first proposed by:
A) Nirenberg
B) Watson and Crick
C) Watson
D) Crick

Report Card

Total Questions Attempted: 0

Correct Answers: 0

Wrong Answers: 0

Percentage: 0%