Download App

Asexual and Sexual Reproduction in Plants — BIO BOTANY STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12BIO BOTANYAsexual and Sexual Reproduction in Plants2 Marks
Question
What does the term ‘Bisporic development of embryo sac’ refers to? Give example.
✓

Answer

In gynoecium, out of four megaspores formed, if two are involved in embryo sac formation then it is said to be bisporic embryo sac. E.g. Peperomia

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[ 2 Marks Questions ]" from Asexual and Sexual Reproduction in Plants→Asexual and Sexual Reproduction in Plants — all question types→BIO BOTANY STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→

Similar questions

Based on the effect on translation, classify mutations.
→
What are polylinkers?
→
Name the climatic factors that affect plant life.
→
Define Biopiracy.
→
What will be the result if there is a failure in the formation of synaptonemal complex. Give one example of organism where such condition is noticed?
→
Name the explant through which virus-free plantlets can be generated using the tissue culturing technique.
→
Expand and define IPR.
→
In the picture given below, A and B represents the two different biomes. What does the letter C denotes? What will be its impact on the organisms in C Explain with example.
→
Write the formula to calculate recombination frequency.
→
What does Blotting refers to?
→