Agricultural Biotechnology - Practice Test

[#376] The isoelectric pH is

(A) The pH at which the amino acid has positive charge

(B) The pH at which amino acid has negative charge

(C) The pH at which the amino acid has both positive and negative charge

(D) All of the above

Correct Answer

(C) The pH at which the amino acid has both positive and negative charge

[#377] Transcription is

(A) Formation of proteins

(B) Syntheis of DNA from RNA

(C) Synthesis of RNA from DNA

(D) Synthesis of RNA from RNA

Correct Answer

(C) Synthesis of RNA from DNA

[#378] Isoschizomers are

(A) Pair of restriction enzymes one cut recognize both methylated and unmethylated and another one cuts only unmethylated one

(B) Pair of restriction enzymes one cut recognize both methylated and unmethylated and another one cuts only methylated one

(C) Pair of restriction enzymes one cut recognize both methylated and unmethylated and another one does not cut

(D) None of the above

Correct Answer

(A) Pair of restriction enzymes one cut recognize both methylated and unmethylated and another one cuts only unmethylated one

[#379] SSR is

(A) Biallelic

(B) Tetrallelic

(C) Multiallelic

(D) None of the above

(E) Simple short repeat

(F) Short sequence repeat

(G) Simple sequence repeat

(H) None of the above

Correct Answer

(C) Multiallelic
(E) Simple short repeat

[#380] Rooting hormone used in tissue culture is

(A) GA

(B) BAP

(C) Kinetin

(D) IAA

Correct Answer

(D) IAA

Agricultural Biotechnology - Study Mode

[#376] The isoelectric pH is

Correct Answer

[#377] Transcription is

Correct Answer

[#378] Isoschizomers are

Correct Answer

[#379] SSR is

Correct Answer

[#380] Rooting hormone used in tissue culture is

Correct Answer