5090/11 Biology May Jun 2023 Quiz | Cambridge O-Level MCQ
Cambridge
O-Level
Biology (5090)
مرداد
2023
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
60 دقیقه
پیش نمایش صفحه اول فایل
zivar sushu A variety of snail has an inherited condition that affects the thickness of the shell.
- S$^{\text{t}}$ S$^{\text{t}}$ have thick shells.
- S$^{\text{t}}$ S$^{\text{n}}$ have thin shells.
- S$^{\text{n}}$ S$^{\text{n}}$ do not survive.
Two heterozygous snails are mated.
What is the probability…
