Download App

STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
Initiation of polypeptide chain is through
  • A
    Lysine
  • B
    Glycine
  • C
    Lencine
  • ✓
    Methionine
✓

Answer

Correct option: D.
Methionine
d
The first codon of $m$-$RNA$ will be always $AUG$. This codon specifies the amino-acid methionine. So, the first aminoacid in a polypeptide chain will be always methionine

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from STD 12 - 5. molecular basis of inheritance→STD 12 - 5. molecular basis of inheritance — all question types→BIOLOGY STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

Transfer of energy from one trophic level to other trophic level is according to the second law of thermodynamics. The efficiency of energy transfer from herbivorous to carnivorous is
→
Initiating codon in eukaryotes is
→
Organic evolution would have not been taken place
→
Which one of the following pairs of geographical areas show maximum biodiversity in our country ?
→
Who put forward the “Theory of linkage''
→
Assertion : Cocaine has a potent stimulating action on central nervous system, producing a sense of euphoria and increased energy.

Reason : Injecting the microbes intentionally during immunisation or infectious organisms gaining access into body during natural infection induces active immunity.

→
Genotypic and phenotypic ratios remains the same in
→
In papaya male and female flowers are present on different plants. It permits
→
The antibodies are
→
VAM is characterized by:
→