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

Q.

Which of the following statements accurately describes the structure of a cilium or flagellum?

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

The core of a cilium or flagellum is made up of a single microtubule surrounded by plasma membrane. 

b

The axoneme of a cilium or flagellum consists of nine pairs of peripheral microtubules and two central microtubules, arranged in a 9+2 array.

c

Basal bodies are not involved in the formation of cilia and flagella.

d

Cilia and flagella are solid structures without microtubules.

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

 The axoneme of cilium or flagellum is composed of microtubules arranged in a specific pattern known as the 9 + 2 arrangement. This arrangement consists of nine outer microtubule doublets surrounding a central pair of microtubules. The outer doublets are connected by dynein arms and radial spokes, which provide structural support and allow for movement.

Watch 3-min video & get full concept clarity

Ready to Test Your Skills?

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

Take Free Test

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon