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Sati [7]
3 years ago
6

In Drosophila, two genes on the fourth chromosome, bent wings (b) and shaven bristles (svn) are completely linked. If a fly with

the genotype bb svnsvn is crossed to a fly with the genotype b+b+ svn+svn+, what type(s) of gametes will their offspring produce?
Biology
1 answer:
Sauron [17]3 years ago
3 0

Answer:

b+ svn+ and b svn

Explanation:

Linked genes may be defined as the genes that are present on the same chromosomes. These genes are physically close together and can be inherited as a single unit in the progeny.

The bent wings (b) and shaven bristles (svn) are completely linked means that they can inherit as a single unit in the progeny. The cross between  bb svnsvn and b+b+ svn+svn+ leads to the gamete formation of the genotype b+ svn+ and b svn  in their off spring.

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Leviafan [203]

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