Purines possess nitrogen at
Purines possess nitrogen at Options (a) 1,2,4 and 6 positions (b) 1,3,5 and 7 positions (c) 1,3,7 and 9 positions…
5 years ago
Cell Structure and Functions
Prokaryotic ribosomes has sedimentation coefficient of
Prokaryotic ribosomes has sedimentation coefficient of Options (a) 80S (b) 70S (c) 40S (d) 60S Correct Answer: 70SExplanation:No explanation available.…
5 years ago
Prokaryotic flagella are having
Prokaryotic flagella are having Options (a) unit membrane - enclosed fibre (b) helically arranged protein molecule (c) micro tubular 9+2…
5 years ago
Power house of the cell is
Power house of the cell is Options (a) Golgi body (b) mitochondrian (c) ribosome (d) endoplasmic reticulum Correct Answer: mitochondrianExplanation:No…
5 years ago
Polyribosomes are aggregates of
Polyribosomes are aggregates of Options (a) ribosomes and RNA (b) only RNA (c) peroxisomes (d) several ribosomes held together Correct…
5 years ago
Plasma membrane is made of
Plasma mambrane is made of Options (a) proteins and carbohydrates (b) proteins and lipids (c) proteins,lipids and carbohydrates (d) proteins,…
5 years ago
Plant cells differ from animal cells in having
Plant cells differ from animal cells in having Options (a) Centrosome (b) Golgi body (c) Vacuole (d) Plastid Correct Answer:…
5 years ago
Phagosome and pinosomes collectively referred to as
Phagosome and pinosomes collectively referred to as Options (a) lysosomes (b) glyoxysomes (c) spherosomes (d) endosomes Correct Answer: endosomesExplanation:No explanation…
5 years ago
Peroxisomes are found in
Peroxisomes are found in Options (a) bundle sheath (b) endosperm (c) mesophyll cells (d) vascular bundles Correct Answer: mesophyll cellsExplanation:No…
5 years ago
Oxysomes and cristae are present in
Oxysomes and cristae are present in Options (a) chloroplast (b) ER (c) mitochondria (d) ribosomes Correct Answer: mitochondriaExplanation:No explanation available.…
5 years ago