MCQ
Milk glands are found in
- AAll vertebrates
- ✓All mammals
- CAll placental mammals
- DAll prototherians
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(a)$ Complete disintegration of the nuclear envelope marks the start of the second phase of mitosis.
$(b)$ Metaphase chromosome is made up of one sister chromatid.