1. Chromosomes, nuclei and mitaochondria
2. Cytoplasm, chloroplasts and mitochondria
3. Cytoplasm, nuclei and starch grains
4. Chromosomes, chloroplasts and starch grains
Cytoplasm, chloroplasts and mitochondria
1. Sexual and asexual spores
2. Mega and micro spores
3. Haploid and diploid spores
4. Haploid and tetraploid spores.
Mega and micro spores
1. haploid
2. bdiploid
3. triploid
4. tetraploid
haploid
1. Acidic pH (pH =5)
2. Basic pH
3. Neutral pH
4. Any pH
Acidic pH (pH =5)
1. Exogenous in origin
2. Endogenous in origin
3. Internal in origin
4. None of the above.
Exogenous in origin
1. Pinocytosis
2. Endocytosis
3. Reverse pinocytosis
4. Dissolving the cell membrane
Reverse pinocytosis
1. One
2. Two
3. Three
4. Four
One
1. Being linear
2. Having A= T and C≡ G
3. Being highly twisted
4. Lacking binding with the histones
Lacking binding with the histones
1. well developed vascular system
2. motile sperms
3. an independent gametophyte
4. Both A and C.
well developed vascular system
1. Ribosomes
2. Lysosomes
3. Mitochondria
4. Sphaerosomes
Ribosomes