$ZW-ZZ$ type of sex determination is seen in . . . . . . .
- Abirds
- Bhoneybees
- Chuman beings
- DBonellia
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Similar Questions
Holandric genes are
Easy
View SolutionMatch the following columns:
Column-$I$ Column-$II$ $(P)$ $(X+O)$ $(i)$ Genetic constitution in Drosophila $(Q)$ $(XX+XY)$ $(ii)$ Genetic constitution in grasshopper $(R)$ $(ZZ+ZW)$ $(iii)$ Sex determination in birds $(S)$ $(AA+XX)$ $(iv)$ Sex determination in humans
| Column-$I$ | Column-$II$ |
| $(P)$ $(X+O)$ | $(i)$ Genetic constitution in Drosophila |
| $(Q)$ $(XX+XY)$ | $(ii)$ Genetic constitution in grasshopper |
| $(R)$ $(ZZ+ZW)$ | $(iii)$ Sex determination in birds |
| $(S)$ $(AA+XX)$ | $(iv)$ Sex determination in humans |
Medium
View SolutionBird females have chromosome arrangement as
$A$ family has five girls and no son. What is the probability of having a son as the $6^{th}$ child (in $\%$)?
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View SolutionWhich scientist discovered sex determination in $Melandrium$ $album$?
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