Fill in the blanks.
1. All citrus fruits and amla are rich in vitamin ………….
2. …………. functions in blood clotting.
3. Nucleic acids are bio polymers of …………
4. Both DNA and RNA have two major purine bases ……… and ………
5. The recurring deoxyribonucleotie units of DNA contains …………. and the ribonucleotide units of RNA contain
6. The molecule with the phosphate group is called a ………….
7. The specific association of the two chains of the double helix in DNA is known as ………….
8. t RNA molecule consists of …………. nucleotides in a single chain
9. The synthesis of mRNA from DNA strand is called ………….
10. …………. carries genetic information from DNA to the ribosomes for protein synthesis.
11. …………. was first invented by Sir Alec Jeifry.
