Questiors 31 and 32 zeter to the following. In a plant species, the genotypes ot

Question

Questiors 31 and 32 zeter to the following. In a plant species, the genotypes ot AB produse red flowers, ? bb produce orange flowers and bot.h aabb and aaB ptoduce waite Elower. individual red flowered plant was crossed with an individual otange f1cvered piant, to prodace 3/4 red to 1rs white tlowered plants. of the crossed individual orange 32. The genot ype of the crossed individual red plant ns 33. A bacterioptage szrain esrrying &point; mutation ia crossed with a bactericphage sitaia catrying a deletien mutation wild type phage ere producnd, the polst autatica was a) cutaide the deleted reaien b) within the deleted reg 34. When an Hfr E. coil stzain is mated ith an F sttain, a) the bacterial chromosome is Liansferred b) only the F plasmid is tzensferred c) no genetic exchange occuts c) the cells undezgo meiosis

Explanation / Answer

31. Considering the given information-

AaBb- Red

Aabb- orange

If we cross AABb x Aabb

we get Two phenotypes red and white

31. So genotype of red will be AABb

32. So genotype of orange will be AABb

33. a) outside the deleted region

34. a) chromosome will be transferred

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