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4.Principles of Inheritance and Variation
easy
Give differences : Male heterogamety and Female heterogamety
Option A
Option B
Option C
Option D
Solution
| Male heterogamety | Female heterogamety |
| $(1)$ Male produces two types of gametes. | $(1)$ Female produces two types of gametes |
| $(2)$ e.g. Human male produces gametes of $\mathrm{X}$ and $Y$-types. | $(2)$ e.g. Female birds produces gametes of $Z$ and $\mathrm{W}$ types. |
Standard 12
Biology
