Match List-I (Embryo types) with List-II (Contributions of proembryonal cells) and select the correct answer:
List-I | List-II |
a. Onagrad type | 1. The basal and terminal cells, both contribute to the development of the embryo |
b. Solanad type | 2. The basal cell undergoes no further division and the suspensor, if present, is always derived from the terminal cell |
c. Asterad type | 3. The basal cell plays only a minor role or none in the subsequent development of the embryo |
d. Caryophyllad type | 4. The basal cell usually forms a suspensor of two or more cells |
A. a-2, b-4, c-1, d-3
B. a-3, b-1, c-4, d-2
C. a-3, b-4, c-1, d-2
D. a-2, b-1, c-4, d-3
Answer: Option C
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