Free Cell The Unit Of Life (Daily Quiz: 14) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Cellular organelles with membranes are

(a) nuclei, ribosomes and mitochondria

(b) endoplasmic reticulum, ribosomes and nuclei

(c) lysosomes, Golgi apparatus and mitochondria

(d) chromosomes, ribosomes and endoplasmic reticulum.

Question-2

Which of the following organelles contain enzymes that have digestive action?

(a) Plastids

(b) Ribosomes

(c) Polysomes

(d) Lysosomes

Question-3

The Golgi complex participates in

(a) respiration in bacteria

(b) fatty acid breakdown

(c) formation of secretory vesicles

(d) activation of amino acid.

Question-4

The two sub-units of ribosome remain united at a critical ion level of

(a) copper

(b) magnesium

(c) calcium

(d) manganese.

Question-5

Which of the following statements regarding mitochondrial membrane is not correct?

(a) The inner membrane is highly convoluted forming a series of infoldings

(b) The enzymes of the electron transfer chain are embedded in the outer membrane

(c) The outer membrane resembles a sieve

(d) The outer membrane is permeable to all kinds of molecules