Question

The Unit of Life
Duration:
15mins
Time Left:
00:02:00
Biology (Zoology & Botany for NEET)
10)
According to Danielli and Davson, the
phospholipid bilayer is covered on either side by:
(i) Hydrated globular proteins
(ii) C-globular proteins
Toughnut
(iii) B-globular proteins
(iv) Only spectrin protein with sialic acid
(a) (i) and (ii) (b) (ii) and (iii)
(c) (iii) and (iv) (d) (i) and (iv)
CLEAR
A) Option (a)
B) Option (b)
C) Option (C)​

Answer 1

Answer:

Human red blood cells are formed mainly in the bone marrow and are believed to have an average life span of approximately 120 days.

Hope this helps u mate √

Explanation: