Agriculture MCQs

2794 MCQs  (Page 228 of 280)

Which are the necessary conditions for the hardy Weinberg principle for applying to genetic population________________?
A. Low mutation population
B. High mutation ratio and small population
C. Selective mating and small population
D. No migration and large population
Gene responsible for the synthesis of repressor is called__________________?
A. Operator gene
B. Structural gene
C. Regulator gene
D. Promotor gene
DNA is genetic material was first discovered by____________________?
A. Attmann (1889)
B. Crick (1953)
C. SreSSLer (1968)
D. Avery et al (1944)
Ieucaena lencocephala is a popular tree for______________________?
A. Beautification
B. Seasonal fruit
C. Medicinal plant
D. Nutritive forage
The ATP formed in__________________?
A. Chloroplast
B. Mitochondna
C. Golgi bodies
D. Rna