A. 60
B. 50
C. 40
D. 70
A. Chromatin
B. Kinetochore
C. Chromatid
D. Centromere
A. Living things originated from bacteria
B. Mycobionts
C. Non-living things
D. None of these
A. Benign
B. Malignant
C. Gentle
D. Nasty
A. Polymerase chain reaction
B. Poly carbomyl reaction
C. Peptide chain reaction
D. Pentapeptide chain reaction
A. Heridity
B. Heridisk
C. Varaition
D. None
A. Robert brown
B. Robert hooke
C. Rudolf virchow
D. Antoni van leeuwenhoek
A. Golgi
B. De duve
C. Palade
D. R.brown
A. They live in the same ecosystem.
B. They are acted upon by the same environment
C. They are highly organized and complex made of one or more cells and contain genetic material
D. Both a and b
A. Environmental biology
B. Historical biology
C. Palaeontology
D. Social biology