A mature ovule is known as _________?
A. Endosperm
B. Seed
C. Ovary
D. Fruit
Plant Breeding and Genetics
Who said that “sports” are of no significance in evolution?
Who said that “sports” are of no significance in evolution?
A. Joseph Kolreuter
B. Vavilov
C. Dobzhansky
D. Darwin
Drying capacity of oil depends upon _________?
Drying capacity of oil depends upon _________?
A. Iodine %
B. Saponification
C. Carbon chain length
D. %age of erusic acid
In spermatogenesis, each spermatogonium increases in size to form a __________?
In spermatogenesis, each spermatogonium increases in size to form a __________?
A. Spermatozoa
B. Spermatid
C. Primary oocyte
D. Spermatocyte
Auto polyploidy have been successfully exploited in _________?
Auto polyploidy have been successfully exploited in _________?
A. Sugar beat
B. Sugarcane
C. Maize
D. Sunflower
Line x tester analysis provides information about:________?
Line x tester analysis provides information about:________?
A. GCA & SCA variances
B. GCA & SCA effects
C. D & H components
D. All of these
In line x tester cross mating is done between:
In line x tester cross mating is done between:
A. Males & females
B. Among males
C. Among females
D. All of these
The template of translation is________?
The template of translation is________?
A. tRNA
B. mRNA
C. rRNA
D. None of these
The leaf without petiole is referred as__________?
The leaf without petiole is referred as__________?
A. Petiolate
B. Sessile
C. Stipulate
D. Pilose
Earliest method of plant breeding?
Earliest method of plant breeding?
A. Introduction
B. Mutation
C. Hybridization
D. Selection