Comined Sciences (J250)
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J250/02 Combined Science (A) Foundation Nov 2020 Quiz | OCR GCSE MCQ
OCR
GCSE
Comined Sciences (J250)
بهمن
2020
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 10
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
15 دقیقه
پیش نمایش صفحه اول فایل
Huntington’s disease is a single gene disorder caused by a dominant allele (H).
The Punnett square shows the genetic cross between two heterozygous parents.
What is the probability of these parents having a child with Huntington’s disease?