During spermatogenesis, which of the following cells is the first to become haploid?
A. primary spermatocyte
B. secondary spermatocyte
C. sperm cells
D. spermatid
E. spermatogonium
Select your answer:

Topics:
DNA and RNA Structures Transport System in Man Pediatrics PBS Routine Testing Eye Physiology Respiratory and Circulatory Psychopathology Cell & Bond The Musculoskeletal and Integumentary Systems DNA Replication Year 7 Nutrition Burns and Skin Cancer Physical Pharmacy Endocrine System and Nervous System Human Excretory SystemOther quiz:
Blood Pressure and Blood Vessels › ViewBlood Volume and Blood Pressure are related.
What happens to Blood Pressure and the Heart Rate when there’s an increase in Blood Volume?
A. Increase in Volume leads to a Decrease in HR and BP.
B. Increase in Volume leads to a Decrease in HR and an Increase in BP.
C. Increase in Volume leads to a Increase in HR and an Increase in BP.
D. Increase in Volume leads to a Increase in HR and BP.
Nutrition and Biochemistry Vocabulary › View
The chemical reactions autotrophs use to capture the energy from sunlight for storage by converting CO2 into Glucose
A. Photosynthesis
B. Respiration
C. Electrolysis
D. Fermentation