MCQ
In anatropous ovule, the micropyle faces
- ARight side
- BLeftside
- CUpward
- ✓Downward
✓
Answer
Correct option: D.
Downward
Downward
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
More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." 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
Observe the diagram and select the correct option mentioning the parts A,B,C and D.
Which is irrelevant to the first law of thermodynamics?
Statement (I): Allogenic succession occurs as a result of abiotic factors.
Statement (II): Autogenic succession occurs as result of biotic factors.
Statement (II): Autogenic succession occurs as result of biotic factors.
Intraspecific hybridization is also termed as
Statement 1: Holoparsites depend totally on other organisms for nutrition.
Statement 2: Dumta is holoparasite.
Statement 2: Dumta is holoparasite.
The most common type of ovule noticed in dicots and monocots is ______
The ozone layer of __________ is called bad ozone.
Assertion (A) : Fusion of male and female gametes results in zygote.
Reason (R): Product of triple fusion is PEN.
Reason (R): Product of triple fusion is PEN.
Match the following:
Epistatic interaction Example
(A) Complementary genes (i) Seed capsule in xxxxx
(B) Supplementary genes (ii) Leaf color in rice plant
(C) Inhibitory genes (iii) Grain color in maize
(D) Duplicate genes (iv) Flower color in sweet peas
Epistatic interaction Example
(A) Complementary genes (i) Seed capsule in xxxxx
(B) Supplementary genes (ii) Leaf color in rice plant
(C) Inhibitory genes (iii) Grain color in maize
(D) Duplicate genes (iv) Flower color in sweet peas
Statement 1 : Test cross is done between $F_1$ individual with homozygous recessive
Statement 2 : If $F_1$ individual is homozygous, the rate of a monohybrid cross will be 1:1
→Statement 2 : If $F_1$ individual is homozygous, the rate of a monohybrid cross will be 1:1