📣 From 2020 AIIMS has been merged with NEET. You can practice NEET questions and those also include important AIIMS questions.
AIIMS (All India Institute of Medical Sciences) Biology: Questions 109 - 116 of 467
Choose Programs:
🎯 467 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 300.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 109
Question MCQ▾
What type of ovule found in Mirabilis?
Choices
Choice (4) | Response | |
---|---|---|
a. | Anatropous | |
b. | Orthotropous | |
c. | Circinotropous | |
d. | None of the above |
Question 110
Question MCQ▾
Ovule of an angiosperm is technically equivalent to
Choices
Choice (4) | Response | |
---|---|---|
a. | A micro spore | |
b. | A mega spore | |
c. | A megagametangium | |
d. | A megasporangium |
Question 111
Question MCQ▾
Sporopollenin is found in:
Choices
Choice (4) | Response | |
---|---|---|
a. | Cytoplasm | |
b. | Intine | |
c. | Exine | |
d. | Nucleus |
Question 112
Question MCQ▾
Endothecium, middle layer and tapetum in anther are derived from:
Choices
Choice (4) | Response | |
---|---|---|
a. | Primary sporogenous layer | |
b. | Primary parietal layer | |
c. | Question does not provide sufficient data or is vague | |
d. | All of the above |
Question 113
Question MCQ▾
Caruncle is formed by
Choices
Choice (4) | Response | |
---|---|---|
a. | Perisperm | |
b. | Peduncle | |
c. | Cotyledons | |
d. | Integument |
Question 114
Question MCQ▾
Crassinucellate-ovule shows
Choices
Choice (4) | Response | |
---|---|---|
a. | Absence of nucellus | |
b. | Modified nucellus | |
c. | Well developed nucellus | |
d. | Partially developed nucellus |
Question 115
Question MCQ▾
Example of polyploid tissue present in an angiosperm plant is
Choices
Choice (4) | Response | |
---|---|---|
a. | Embryo | |
b. | Placenta | |
c. | Tapetum | |
d. | Perisperm |
Question 116
Question MCQ▾
Pollen grains of some plants cause
Choices
Choice (4) | Response | |
---|---|---|
a. | Typhoid | |
b. | Pneumonia | |
c. | Allergy | |
d. | None of the above |