A. DNA
B. RNA
C. DNA & RNA
D. DNQA and protein
Plant Breeding and Genetics
The digestive vacuole in the animal cell are………………..?
A. Ribosomes
B. Lysosomes
C. Lysozymes
D. Dictysomes
The term cell was introduced in 1665 by………………?
A. Maligned
B. Hook
C. Schneider
D. Schumann
As a general rule interbreeding is possible between………………….?
A. Any two members of a Genus
B. Any two members of a Species
C. Any two members of a Family
D. Any two members of an order
From a single ear of corn a farmer planted 300 kernels which produced 225 tall and 75 short plants. the genotype of these offsprings are most likely to be…………………?
A. TT and Tt only
B. TT and tt only
C. Tt and Tt only
D. TT Tt and tt
The protein synthesizing system is associated with…………………?
A. Microtubules
B. Ribosome’s
C. Episodes
D. Mitochondria
Bacteria, single celled animals and plants are grouped to gather as…………………..?
A. Protozoa
B. Prototypal
C. Protista
D. Prokaryotes
An organism or cell having a chromosome number that is higher than the exact nultiple of the basic number is known as………………?
A. Hypoploid
B. Hyperploid
C. Allopolyploid
D. Autopolyploid
Pedigree selection is used in………………..?
A. Self pollinated plants
B. Cross pollinated plants
C. Plant difficult to hybridized
D. For crosses at intervener level