Animal Biotechnology Chromosomes In a dihybrid cross, the progeny of an Fl individual (hetero2ygous for both characters) will show a phenotypic ratio of 9:3:3:1 3:1:1:3 1:1:1:1 1:2:2:1 9:3:3:1 3:1:1:3 1:1:1:1 1:2:2:1 ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes In an organism, the chromosome number is maintained constant because of synapsis crossing over independent assortment DNA duplication synapsis crossing over independent assortment DNA duplication ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes If two genes show 50% recombination both (a) and (b) they are closely located on the same chromosome they are on different chromosomes they are on same chromosome but far apart both (a) and (b) they are closely located on the same chromosome they are on different chromosomes they are on same chromosome but far apart ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes An odd number of cross overs in inverted region will result into formation of a dicentric chromatid and acentric chromatid at anaphase I incase of paracentric inversion none of these double inversion pericentric inversion paracentric inversion none of these double inversion pericentric inversion ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes Raphanobrassica is a classical example of None of these allopolyploidy aneuploidy nullisomy None of these allopolyploidy aneuploidy nullisomy ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes A map of chromosomes that utilizes cloned and sequenced DNA fragments rather than genetic markers is known as a genetic map a cloning map none of these a physical map a genetic map a cloning map none of these a physical map ANSWER DOWNLOAD EXAMIANS APP
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