The new crop critical has been evolved by intervener hybridization between________________________?
A. Wheat & rice
B. Rye & Wheat
C. Wheat & Anglos
D. Rice & maize
Agriculture Mcqs
Mendel studied contrasting characters for his breeding cxperiments with peas which of the following character he did not study_______________?
Mendel studied contrasting characters for his breeding cxperiments with peas which of the following character he did not study_______________?
A. Pod color
B. Pod shape
C. Plant height
D. Leaf shape
The chromosome number of human race is__________________?
The chromosome number of human race is__________________?
A. 48
B. 41
C. 44
D. 46
A dihybrid ratio is____________________?
A dihybrid ratio is____________________?
A. 9:3:3:1
B. 1:1:1:1
C. 3:1
D. 27:9:9:3:3:3:1
As a result of linkage and crossingover _____________________?
As a result of linkage and crossingover _____________________?
A. Chromatids become chromosomes
B. Nuclear division come to close
C. Chromosomes become half in number
D. Exchange of chromosomal material
In the F2 generation, genotypic and phenotypic ratios are identical in cases of___________________?
In the F2 generation, genotypic and phenotypic ratios are identical in cases of___________________?
A. Mendel lan monohybrids
B. Mendelian dihybrids
C. Incomplete dominance
D. None of the above
Reproduction from an unfertilized egg or reproduction without fertilization may be defined as___________________?
Reproduction from an unfertilized egg or reproduction without fertilization may be defined as___________________?
A. Calistoga
B. Chimera
C. Clone
D. Inbreeding
A cross of hybrid with one of its parents is termed as____________________?
A cross of hybrid with one of its parents is termed as____________________?
A. Hybridization
B. Backcross
C. Test cross
D. Biohybrid
The genetic constitution of an orgarusm is denoted by____________________?
The genetic constitution of an orgarusm is denoted by____________________?
A. Phenotype
B. Genotype
C. Allele
D. Genome
The functional unit of mutation is___________________?
The functional unit of mutation is___________________?
A. Gaston
B. Recon
C. Gene
D. Mouton