A. Allopolyploid
B. Autopolyploid
C. Aneuploid
D. Euploid
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Related Mcqs:
- 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 - Blackeselee reported the first case of monoploid in__________________?
A. Datura
B. Rye
C. Brassica
D. Oat - If a haploid chromosome number of a gymnosperm is 12 the chromosome in its endosperm will be__________________?
A. 6
B. 12
C. 24
D. 36 - Development of embryo from egg cell without fertilization is known as___________________?
A. Apogamy
B. Parthenogenesis
C. Apospory
D. Autogamy - A species or type of a plant derived from doubling the chromosome of the F1 hybrid of two known species is known as__________________?
A. Autodiploid
B. Hexaploid
C. Autopolyploid
D. Amphidiploid - If the cell of an organism (heterozygous) for two pairs of genes represented by Aa, Bb, undergoes meiosis then the possible genotype of gametes are________________?
A. AB, ab
B. Ab, ab
C. AB, Ab, aB, ab
D. Data insufficient - The change in chromosome number which involves the entire set of genome is known as______________?
A. Anenploidy
B. Euploidy
C. Trisomy
D. all the above - A rearrangement of a group of genes in a chromosome in such a way that their order in the chromosomes is reversed is known as _____________________?
A. Inversion
B. Conversion
C. Recessive gene
D. Realignment - The exact chemical formula of DAP fertilizer is___________________?
A. (NH2) HPO4
B. NH4H2PO4
C. NH4H2PO4
D. Both a & c - The exact formula for sodium hexametaphosphate is___________________?
A. [(NaPO6)13]
B. [(NaPO3)13]
C. [(NaPO2)6]
D. None of the above
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