Cell The Unit Of Life Question 104
Question: Identify the correct statements and choose the option.
(i) The smallest of all cells are sperm cells. (ii) Bacteria are 0.5-5 $ \mu m $ in length. (iii) The Ostrich egg is the largest egg. (iv) Mycoplasma is the smallest known cell (0.3 µm in length).
Options:
A) (i), (ii), (iii) and (iv)
B) Only (ii)
C) Only (i)
D) (ii), (iii) and (iv)
Show Answer
Answer:
Correct Answer: D
Solution:
Muscle and nerve cells are comparatively very small.
The nerve cells are the longest cells of human body, which may reach a length of upto 90 cm.
BETA
