Cell Structure and Function [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 254 - 261 of 460

Choose Programs:

📹 Video Course 2024 (94 Lectures [58 hrs : 33 mins]): Offline Support

Rs. 310.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

⏳ 🎯 Online Tests (2 Tests [90 questions each]): NTA Pattern, Analytics & Explanations

Rs. 360.00 -OR-

3 Year Validity (Multiple Devices)

Sample TestsDetailsSee Demo

🎓 Study Material (706 Notes): 2024-2025 Syllabus

Rs. 650.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 4199 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 700.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 254

Question MCQ▾

Root cap is not found in –

Choices

Choice (4)Response

a.

Hollyhock

b.

Pistia

c.

Sunflower

d.

China rose

Edit

Question 255

Question MCQ▾

Vessels and companion cells are respectively present in the xylem and phloem of

Choices

Choice (4)Response

a.

Angiosperm

b.

Gymnosperm

c.

Pteridophytes

d.

Bryophyta

Edit

Question 256

Question MCQ▾

Aerenchyma is helpful to plants by -

Choices

Choice (4)Response

a.

Providing buoyancy in hydrophytes

b.

Give mechanical strength to plants

c.

Promoting photosynthesis

d.

Giving flexibility to plants

Edit

Question 257

Question MCQ▾

Phloem parenchyma is absent in -

Choices

Choice (4)Response

a.

Dicot stem

b.

Dicot leaf

c.

Monocot stem

d.

Dicot root

Edit

Question 258

Question MCQ▾

Fibre (longest plant cell) , belongs to which tissue –

Choices

Choice (4)Response

a.

Sclerenchyma

b.

Aerenchyma

c.

Parenchyma

d.

Collenchyma

Edit

Question 259

Question MCQ▾

Shoot-apex protected by-

Choices

Choice (4)Response

a.

Calyptra

b.

Primordial leaves

c.

Shoot cap

d.

Root cap

Edit

Question 260

Question MCQ▾

The secondary meristem originates from-

Choices

Choice (4)Response

a.

Secretory tissue

b.

Primary meristem

c.

Promeristem

d.

Permanent tissue

Edit

Question 261

Question MCQ▾

The tissue responsible for translocation of food material is -

Choices

Choice (4)Response

a.

Vessels

b.

Sieve tubes

c.

Parenchyma

d.

Fibres

Edit