NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology: Questions 3210 - 3214 of 4199

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Question 3210

Appeared in Year: 2006 (AIIMS)

Question MCQ▾

In the anther wall [Bihar]

Choices

Choice (4)Response

a.

Tapetum lies just inner to endothecium

b.

Endothecium lies just inner to middle layer

c.

Middle layer lies between endothecium and tapetum

d.

Tapetum lies between endothecium and middle layers

Edit

Question 3211

Appeared in Year: 2004 (AIIMS)

Question MCQ▾

The adaptation of pollination found in Calotropis is [Uttaranchal PMT]

Choices

Choice (4)Response

a.

Heterostyly

b.

Dicliny

c.

Dichogamy

d.

Herkogamy

Edit

Question 3212

Appeared in Year: 1987 (AIIMS)

Question MCQ▾

The appearance of albumin in the urine is most likely due to

Choices

Choice (4)Response

a.

Decrease in the blood osmotic pressure

b.

Damage to the proximal convoluted tubules

c.

Increase in the blood pressure

d.

Damage to the Malpighian corpuscles

Edit

Question 3213

Appeared in Year: 2004 (AIIMS)

Question MCQ▾

Micropyle helps in:- [Jharkhand]

Choices

Choice (4)Response

a.

Coming out of pollen tube from pollen grain

b.

Allowing entry of pollen tube

c.

Germination of pollen grain

d.

Growth of pollen tube

Edit

Question 3214

Appeared in Year: 1981 (AIIMS)

Question MCQ▾

A DNA strand is directly involved in the synthesis of all the following except- [AIIMS, 85]

Choices

Choice (4)Response

a.

Another DNA

b.

t-RNA & m-RNA

c.

Protein

d.

r-RNA

Edit