Which of the following is correct for prokaryotic ribosome?
Which of the following is correct for prokaryotic ribosome?
Options
(a) it dissociates into 50 S and 30 S (b) it dissociates into 40 S and 40 S (c) it dissociates into 60 […]
Biology
Which of the following is known as power house of the cells?
Which of the following is known as power house of the cells?
Options
(a) ribosomes (b) mitochondria (c) nucleus (d) cytoplasm
Correct Answer:
mitochondria
Explanation:
No explanation available. Be the first to write […]
Which of the following is membrane less organelle?
Which of the following is membrane less organelle?
Options
(a) mitochondria (b) lysosomes (c) ribosomes (d) endoplasmic reticulum
Correct Answer:
ribosomes
Explanation:
No explanation available. Be the first to write the explanation for […]
Which of the following is non-membranous cell organelle?
Which of the following is non-membranous cell organelle?
Options
(a) centriole (b) nucleus (c) mitochondria (d) chloroplast
Correct Answer:
centriole
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which of the following is responsible for the mechanical support, protein synthesis
Which of the following is responsible for the mechanical support, protein synthesis and enzyme transport?
Options
(a) cell membrane (b) mitochondria (c) dictyosome (d) endoplasmic reticulum
Correct Answer:
endoplasmic reticulum
Explanation:
No explanation […]
Which of the following is seen only in prokaryotic cells?
Which of the following is seen only in prokaryotic cells?
Options
(a) Dictyosome (b) ribosomes (c) Mesosome (d) endoplasmic reticulum
Correct Answer:
endoplasmic reticulum
Explanation:
No explanation available. Be the first to write […]
Which of the following minerals needed for the activity of enzymes required for
Which of the following minerals needed for the activity of enzymes required for the synthesis of oligosaccharides and glycoproteins?
Options
(a) Mn (b) Mg (c) Cu (d) Mo
Correct Answer:
Mn
Explanation:
No […]
Which of the following organelle is common between plant and animal?
Which of the following organelle is common between plant and animal?
Options
(a) chloroplasts (b) centriole (c) mitochondria (d) cell wall
Correct Answer:
mitochondria
Explanation:
No explanation available. Be the first to write […]
Which of the following process takes place in mitochondria?
Which of the following process takes place in mitochondria?
Options
(a) photolysis (b) carboxylation (c) photophosphorylation (d) oxidative phosphorylation
Correct Answer:
oxidative phosphorylation
Explanation:
No explanation available. Be the first to write the […]
Which of the following sentences is correct?
Which of the following sentences is correct?
Options
(a) In prokaryotes there are no membrane bound cell organelles (b) Cells of all living organisms have a nucleus (c) Cells are formed de nova […]