Molecular Basis of Inheritance
Class 12 · Biology
48 questions28 easy15 medium5 hard
Sample Questions
Q1.DNA stands for:
- ADeoxyribonucleic acid
- BDiribonucleic acid
- CDeoxyribose nucleotide
- DDouble nucleic acid
Q2.The genetic code is:
- AUniversal across all organisms
- BDifferent in different organisms
- CSpecific to each species
- DOnly for eukaryotes
Q3.The start codon in eukaryotes is:
- AAUU
- BAUG
- CGUU
- DUCG
Q4.The template strand of DNA is read by RNA polymerase in the:
- A5' to 3' direction
- B3' to 5' direction
- CBidirectional
- DRandom direction
Q5.Restriction enzymes cut DNA at:
- ARandom locations
- BSpecific recognition sequences
- CIntrons only
- DThe ends of chromosomes
Q6.This is a sample question to preview what you'll get in the full practice test...
- A. Option one
- B. Option two
- C. Option three
- D. Option four
Concepts Covered
DNA repairDNA replicationDNA structureGene expressionGene regulationGenetic codeMutationRNA typesRecombinant DNATranscriptionTranslation
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