Cell Structure and Function [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 314 - 320 of 460

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Question 314

Question MCQ▾

Amount of secondary xylem as compared to secondary phloem formed every year is

Choices

Choice (4)Response

a.

4 - 5 times

b.

Equal

c.

Half

d.

8 - 10 times

Edit

Question 315

Appeared in Year: 2001

Question MCQ▾

Bulliform cells are found in:- [RPMT]

Choices

Choice (4)Response

a.

Tuber of potato

b.

Seeds of sunflower

c.

Leaf of wheat

d.

Pod of pea

Edit

Question 316

Appeared in Year: 1998

Question MCQ▾

Growth of leaf primordia is: [AIPMT]

Choices

Choice (4)Response

a.

Lateral

b.

First apical then marginal

c.

Only apical

d.

Only marginal

Edit

Question 317

Appeared in Year: 2001

Question MCQ▾

Tunica-corpus theory was given by: [RPMT]

Choices

Choice (4)Response

a.

Karl Nageli

b.

Schuepp

c.

Hanstein

d.

Schmidt

Edit

Question 318

Appeared in Year: 2001

Question MCQ▾

. Lateral roots are arises from: [RPMT]

Choices

Choice (4)Response

a.

Endodermis

b.

Pericycle

c.

Pith

d.

Cortex

Edit

Question 319

Appeared in Year: 2005

Question MCQ▾

Ectophloic siphonostele is found in: [AIPMT]

Choices

Choice (4)Response

a.

Marsilea and Botrychium

b.

Dicksonia and Maiden hair fern

c.

Osmunda and Equisetum

d.

Adiantum and Cucurbitaceae

Edit

Question 320

Question MCQ▾

Normal secondary growth takes place in-

Choices

Choice (4)Response

a.

Gymnosperms & Monocots

b.

Dicots & Monocots

c.

Dicots & Gymnosperms

d.

Only in dicots

Edit