Which of the following organs has single membrance?
Nucleus
Cellwall
Mitochondria
Sphaerosomes
Ribosomes are attached to
Cell wall
Plasma membrance
Endoplasmic Reticulum
Cellular respiration in plant cell, occurs in
vacuole
Peroxisome
Chloroplast
The oxygen evolved in photosynthesis comes from water It was confirmed by using which of the following the isotope?
3H
11C
18O
14O
Pectin is a comopound mostly found in
Liver cell
Plant vacuole
Plant cell wall
All of these
The reaction centre of photosystem I (PS-I) is
P660
P680
P700
P720
