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Animal Biotechnology Chromosomes

Animal Biotechnology Chromosomes
In a dihybrid cross, the progeny of an Fl individual (hetero2ygous for both characters) will show a phenotypic ratio of

1:2:2:1
9:3:3:1
3:1:1:3
1:1:1:1

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Animal Biotechnology Chromosomes
Raphanobrassica is a classical example of

nullisomy
None of these
allopolyploidy
aneuploidy

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Animal Biotechnology Chromosomes
A diagram depicting chromosomes of haploid set of an organism ordered in a series of decreasing size is known as

karyogram
idiogram
chromogram
zymogram

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Animal Biotechnology Chromosomes
Transmission of a gene from male parent to female child to male grand child is known as

quantitative inheritance
maternal inheritance
holandric inheritance
criss-cross inheritance

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Animal Biotechnology Chromosomes
Exchange of segments between non homologous chromosomes is best known as

translocation
crossing over
translation
recombination

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Animal Biotechnology Chromosomes
Incase of inversion when the inverted segment of chromosome includes centromere, it is known as

inverted inversion
paracentric inversion
double inversion
pericentric inversion

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MORE MCQ ON Animal Biotechnology Chromosomes

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