Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Consider the following statements.

(1) Myelinated axons have Schwann cells.

(2) Schwann cells of myelinated axons produce myelin sheath.

(3) Schwann cells are absent in non-myelinated axons.

(4) Schwann cells of non-myelinated axons do not produce myelin sheath.

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

All except 1 are true

b

All except 3 are true

c

All except 1 are false

d

All are false

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

(1), (2) and (3) are true. (3) is false.

(1) Myelinated axons have Schwann cells.

(2) Schwann cells of myelinated axons produce myelin sheath.

(3) Schwann cells are present in non-myelinated axons. Unmyelinated nerve fibre is also enclosed by a Schwann cell that however does not form a myelin sheath around the axon, and is commonly found in autonomous nervous system.

(4) Schwann cells of non-myelinated axons do not produce myelin sheath.

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring