Cristae are associated with which of the following
Cristae are associated with which of the following? Options (a) mitochondria (b) cytoplasm (c) protoplasm (d) endoplasmic reticulum Correct Answer:…
5 years ago
Cell Structure and Functions
Colchicine prevents the mitosis of the cells at which of the following stage
Colchicine prevents the mitosis of the cells at which of the following stage Options (a) prophase (b) anaphase (c) interphase…
5 years ago
Cells are connected by plasmodesmata, the system is
Cells are connected by plasmodesmata, the system is Options (a) apoplast (b) symplast (c) cross connection (d) none of these…
5 years ago
Cells divide and new cells are formed from pre-existing cells. This concept was
Cells divide and new cells are formed from pre-existing cells. This concept was given by Options (a) Matthias Schleiden (b)…
5 years ago
Channel proteins are involved in
Channel proteins are involved in Options (a) transport of enzymes (b) water transport (c) active transport of ions (d) passive…
5 years ago
Chitin is a polysaccharide found in the exoskeleton of
Chitin is a polysaccharide found in the exoskeleton of Options (a) prawn (b) insects (c) crabs (d) prawn,insects,crabs, all of…
5 years ago
Chlorophyll in chlroplast is located in
Chlorophyll in chlroplast is located in Options (a) grana (b) pyrenoid (c) stroma (d) Both grana and stroma Correct Answer:…
5 years ago
Chloroplasts of Spirogyra have
Chloroplasts of Spirogyra have Options (a) spiral margin (b) smooth or waxy margin (c) spine-margin (d) none of these Correct…
5 years ago
Cilia are
Cilia are Options (a) short (5-10 mm) hair like narrow protoplasmic processes (b) with sweeping or pendular movements (c) more…
5 years ago
Cell membrane permeability to ions is
Cell membrane permeability to ions is Options (a) permeable (b) deferentially permeable (c) semipermeable (d) impermeable Correct Answer: deferentially permeable…
5 years ago