MCQ on Seed Technology for various Agriculture Exams Part - 34

 The terms that represents the tissue of seed that develops from sexual fusion of the polar nuclei of the ovule and the second male sperm cell is called as

A. Embryo

B. Radicle

C. Endosperm

D. Plumule

A miniature plant which consists of plumule, radicle and cotyledon is called as

A. Embryo

B. Grain

C. Endosperm

D. Explant

Fungi and bacteria usually enters through

A. Stomata

B. Wounds

C. Hydathods

D. Insect puncture

Inflorescence of cauliflower is called as

A. Spike

B. Curd

C. Bulb

D. Achene

A slender bristle shape, elongated appendage or extension of the glume, achene etc. present in wheat, rye and rice is called as

A. Spike

B. Auricles

C. Awns

D. Spikelet

A cross between a hybrid F1 or a segregating generation and one of its parents is known as

A. Monocross

B. Back cross

C. Triple cross

D. Three way cross

A population of individuals that have identical genetic but varying physiological characters is known as

A. Genotype

B. Phenotype

C. Pathotype

D. Biotype