The vacuole in the plant cell contains
The vacuole in the plant cell contains Options (a) tonoplast (b) cell sap (c) stroma (d) matrix Correct Answer: cell…
5 years ago
Biology
The type of transport taking place across biomembranes without the help of
The type of transport taking place across biomembranes without the help of proteins is Options (a) facilitated diffusion (b) active…
5 years ago
The type of muscle fibre present in the wall of alimentary canal is
The type of muscle fibre present in the wall of alimentary canal is Options (a) smooth muscle fibre (b) striped…
5 years ago
The two types of cellular organelles that transform energy are
The two types of cellular organelles that transform energy are Options (a) mitochondria and chloroplasts (b) chromoplast and leucoplast (c)…
5 years ago
The two functional groups characteristic of sugars are
The two functional groups characteristic of sugars are Options (a) Carbonyl and hydroxyl (b) Carbonyl and phosphate (c) Carbonyl and…
5 years ago
The transport of ions up the stem to all parts is through
The transport of ions up the stem to all parts is through Options (a) transpiration stream (b) mass flow (c)…
5 years ago
The transparent lens in the human eye is held in its place by
The transparent lens in the human eye is held in its place by Options (a) smooth muscles attached to the…
5 years ago
The toxic effect of carbon monoxide is due to its greater affinity for haemoglobin
The toxic effect of carbon monoxide is due to its greater affinity for haemoglobin as compared to oxygen approximately by…
5 years ago
The thickness of cell membranes varies between 6 and 9
The thickness of cell membranes varies between 6 and 9 Options (a) millimeters (b) micrometers (c) nanometers (d) picometers Correct…
5 years ago
The term protoplasm for the cell contents was coined by
The term protoplasm for the cell contents was coined by Options (a) Yon Mohl (b) J.E. Purkinje (c) J.S. Huxley&Hertwig…
5 years ago