MCQ
Basic principles of embryonic development were pronounced by:
- ✓Von Baer
- BWeismann
- CHaeckel
- DMorgan
✓
Answer
Correct option: A.
Von Baer
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Microspore tetrads forms due to meiotic division occurs in......
The chemical nature of chromosome is as follows
Given below is a highly simplified representation of human sex chromosomes from a karyotype. The genes a and b could be of:
Sertoli's cells are found
Between which among the following, the relationship is not an example of commensalism?
The arrangement of three bases in the genetic code signifies a specific
Ovules are attached to a parenchymatous cushion called:
Genetic drift operates in:
Birth rate is directly proportional to
Conditions of a karyotype $2n ± 1$ and $2n ± 2$ are called:
→