Gametogenesis (Grade 12 NSC Matric Life Sciences): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the specialised tissue where gametes are formed called?
What is the specialised tissue where gametes are formed called?
Germinal epithelium
What is the typical age range during which puberty occurs?
What is the typical age range during which puberty occurs?
11 to 15 years
Which hormone regulates spermatogenesis in males?
Which hormone regulates spermatogenesis in males?
Testosterone
Where does spermatogenesis occur in the testes?
Where does spermatogenesis occur in the testes?
Seminiferous tubules
How many haploid spermatids does each diploid cell produce during meiosis?
How many haploid spermatids does each diploid cell produce during meiosis?
Four
What is the function of the acrosome in sperm cells?
What is the function of the acrosome in sperm cells?
Breaks down egg protective layers
In which part of the sperm are mitochondria densely packed?
In which part of the sperm are mitochondria densely packed?
Middle section
How often is a mature egg typically released during a woman's reproductive years?
How often is a mature egg typically released during a woman's reproductive years?
Every 28 days
What is the key difference in gamete production between males and females?
What is the key difference in gamete production between males and females?
Males produce millions; females one
What is the main function of the cytoplasm in egg cells?
What is the main function of the cytoplasm in egg cells?
Nutrient store for embryo