Nucleic Acids

Question 1

Heterocyclic bases of nucleic acids

Answer 1

Purine and pyrimidine

Question 2

Composed of a heterocyclic base and a sugar

Answer 2

Nucleoside

Question 3

Phosphate ester of nucleoside

Answer 3

Nucleotides

Question 4

Adenine + D-deoxyribose + phosphate

Answer 4

Deoxyadenosine Phosphate

Question 5

Heterocyclic bases of DNA

Answer 5

AGCT

Question 6

Heterocyclic bases of RNA

Answer 6

AGCU

Question 7

It is the sum of all hereditary material contained in a cell

Answer 7

Genome

Question 8

This controls RNA formation

Answer 8

DNA

Question 9

It is the gene storehouse of the body

Answer 9

DNA

Question 10

It is an RNA that is found most ly in ribosome which functions mainly for protein synthesis

Answer 10

rRNA

Question 11

It is the carrier of genes from DNA to ribosome

Answer 11

mRNA

Question 12

It is an RNA that brings amino acids to ribosomes for incorporation of protein molecules

Answer 12

tRNA

Question 13

It is the process of making RNA from DNA

Answer 13

Transcription

Question 14

It is a gene present in cancerous or malignant cells

Answer 14

Oncogene

Question 15

A kind of gene that allows cell growth only of the cell functions correctly

Answer 15

Tumor-suppressor genes

Question 16

It is the process of removing potential cancer cells

Answer 16

Apoptosis