Agricultural Biotechnology - Practice Test

[#146] Choose the correct one.

(A) The plectonemic superhelix is left handed

(B) Solenoidal superhelix is right handed

(C) The Plectonemic superhelix is found majorly in prokaryotes

(D) The solenoidal superhelix is found in prokaryotes

(E) Phenyl alanine-P

(F) Tyrosine-Y

(G) Lysine-L

(H) Tryptophan-T

Correct Answer

(C) The Plectonemic superhelix is found majorly in prokaryotes
(F) Tyrosine-Y

[#147] The insertion vector is

(A) λgt10

(B) EMBL3

(C) EMBL4

(D) Both B and C

Correct Answer

(A) λgt10

[#148] A west African plant produces a protein called Pentadiplandra brazzeana which is about 2000 times as sweet as sugar

(A) Brazzein

(B) Saccharin

(C) Monelin

(D) None of the above

Correct Answer

(A) Brazzein

[#149] Chromosome number of 'Arabidopsis' is

(A) 7

(B) 5

(C) 3

(D) 4

Correct Answer

(B) 5

[#150] Genomic library can be prepared by

(A) Colony hybridization

(B) Shotgun experiment

(C) PCR technique

(D) All of these

Correct Answer

(B) Shotgun experiment

Agricultural Biotechnology - Study Mode

[#146] Choose the correct one.

Correct Answer

[#147] The insertion vector is

Correct Answer

[#148] A west African plant produces a protein called Pentadiplandra brazzeana which is about 2000 times as sweet as sugar

Correct Answer

[#149] Chromosome number of 'Arabidopsis' is

Correct Answer

[#150] Genomic library can be prepared by

Correct Answer