0

Plant Biotechnology

Description: plant biotechnology
Number of Questions: 20
Created by:
Tags: biotechnology
Attempted 0/20 Correct 0 Score 0

Root developed by

  1. Auxin

  2. Ga

  3. Cytokinine

  4. Ethylene


Correct Option: A

Seed is example of

  1. Gene bank

  2. Seed bank

  3. Germ bank

  4. All


Correct Option: D

Germplasm is

  1. Prserved plasma mem

  2. Preserved gene

  3. Prserved cell

  4. Both b,c


Correct Option: D

Azotobactor is example of

  1. Symbiotic nitrogen fixation

  2. Asymbiotic

  3. Nonsymbiotic

  4. All


Correct Option: A

Nitogenase having

  1. 6 unit

  2. 7 unit

  3. 10 unit

  4. 9unit


Correct Option: A

Study of protein structure are

  1. Genomics

  2. Proteomics

  3. Both a ,b

  4. All


Correct Option: B

Research paper is

  1. Primary data

  2. Secondary

  3. Tertiory

  4. Multi


Correct Option: A

Which are database

  1. Fasta

  2. Blast

  3. Omin

  4. All


Correct Option: D

BLAST stand for

  1. Basic local alligmeng size

  2. Bsic local alligment sequence

  3. Basic local alligment sequence

  4. Basic lay out sequence


Correct Option: C

Leghemoglobin are

  1. Root nodule

  2. Leaf nodule

  3. Stem nodule

  4. Flower nodule


Correct Option: A

Function of Rhizobium are

  1. Soil

  2. Dicot

  3. Nitogen fixation

  4. All


Correct Option: D

Conversion of nitrogen to ammonia called

  1. Nitogen fixation

  2. Nitrifiy

  3. Denitrifcation

  4. Nitrafixation


Correct Option: A

Oraganogensis are

  1. Formation of callus

  2. Formation of embryo

  3. Formation of flower

  4. Formation of all plant part


Correct Option: D

Haploid plant obtained from

  1. Anther

  2. Ovary

  3. Embryo

  4. Callus


Correct Option: A

Plant part used for culturing is

  1. Scion

  2. Explnt

  3. Stock

  4. Explant


Correct Option: D

Cybrids are

  1. Fusion of two nuclei

  2. Fusion of two cytoplasm

  3. Fusion of mitochondria

  4. Fusion of cell


Correct Option: B

Most used for protoplast fussion chemical is

  1. Manitol

  2. Sorbitol

  3. PEG

  4. Manool


Correct Option: C

DMSO used as

  1. Chelating agent

  2. Solidifing agent

  3. Cryoprotectant

  4. Gelling agent


Correct Option: C

Harmone pair for callus development

  1. Auxi and GA

  2. GA and ethylene

  3. Auxin and Cytokinine

  4. Auxin and ABA


Correct Option: C

Who is father of plant tissue culture tech

  1. Smith

  2. Mendel

  3. Herbelandt

  4. Herbour


Correct Option: C
- Hide questions