The mineral present in cell wall is
The mineral present in cell wall is
Options
(a) Na (b) Ca (c) K (d) Mn
Correct Answer:
Ca
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Questions
Which of the following is a single membrane structure?
Which of the following is a single membrane structure?
Options
(a) lysosomes (b) chloroplast (c) mitochondria (d) endoplasmic reticulum
Correct Answer:
lysosomes
Explanation:
No explanation available. Be the first to write the explanation […]
Which of the following is always absent in prokaryotic cells?
Which of the following is always absent in prokaryotic cells?
Options
(a) Ribosomes (b) mitochondria (c) DNA (d) Cell wall
Correct Answer:
mitochondria
Explanation:
No explanation available. Be the first to write the […]
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 […]
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 […]