Histone proteins are . . . . . . . . in nature
A) Acidic
B) Basic
C) Neutral
D) Both A and B
The method used to produce Flavr-Savr tomato is
A) Antisense technology
B) VIGS
C) PTGS
D) None of the above
Exogenous application of Gibberellins induces male flower formation on genetically female plants in
A) Cucumis
B) Cucurbita
C) Carica
D) Coccinia
A natural Plant growth regulator is
A) Benzaldehyde
B) 2, 4-D
C) N.A.A.
D) Ethylene
The factor which prevents premature association of small and large subunit is
A) IF1
B) IF2
C) IF3
D) Both A and B
Question 16: Eukaryotic DNA replication is carried out by
A) DNA Pol δ
B) DNA Pol β
C) DNA Pol μ
D) None of these
The trypsin cleaves
A) At carboxyl side of proline
B) Carboxyl side of aromatic amino acid
C) Amino side of aromatic amino acid
D) Carboxyl side of Lys and Arg
Which among the following is released in photorespiration?
A) Serine
B) Cysteine
C) Glycine
D) Tryptophan
Free living aerobic nitrogen fixing bacteria
A) Nostoc
B) Anabaena
C) Methanococcus
D) Both A and B
The high light intensity can damage
A) D2 protein of photosystem II
B) D1 protein of photosystem II
C) D1 protein of photosystem I
D) D2 protein of photosystem I

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