TN State Board Samacheer Kalvi Online Test for 11th Std - Biology - English - Plant Tissue Culture

Question 1 Of 10

From the following secondary metabolites which one is used as cardioc tonic

capsaicin Quinine Codeine Digoxin

Question 2 Of 10

Virus is free in

cell culture cambial culture protoplasm culture Apical meristem culture

Question 3 Of 10

Invitro means.

In a test tube. inside the body inside the cell in a laboratory

Question 4 Of 10

The concept of Totipotency was proposed by.

Hildbrandt Haberlandt Chilton Takebe et-al

Question 5 Of 10

Micro propagation involves

vegetative multiplication of plants by using micro – organisms. vegetative multiplication of plants by using small explants. vegetative multiplication of plants by using microspores. Non – vegetative multiplication of plants by using microspores and megaspores.

Question 6 Of 10

Somatic embryogenes is not applied in

Oryza sativa Hordeum vulgare Ficus bengaliensis Avena sativa

Question 7 Of 10

The prevention of large scale loss of biological interity.

Biopatent Bioethics Biosafety Biofuel

Question 8 Of 10

The time duration for sterilization process by using autoclave is _____ minutes and the temperature is

10 to 30 minutes and 1250 C 15 to 30 minutes and 1210 C 15 to 20 minutes and 1250 C 10 to 20 minutes and 1210 C

Question 9 Of 10

Solidifying agent used in plant tissue culture is

Nicotinic acid Cobaltous chloride EDTA Agar

Question 10 Of 10

The scientist developed root cultures, used Knop’s solution along with 3 vitamins is.

Murashige & Skoog P.R. White Kanta et-al E.C. Steward

Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 11th Standard Biology - English Medium - Plant Tissue Culture

Samacheer Kalvi 11th Biology - Plant Tissue Culture - Book Back Questions in English Medium