1. Mg2++
2. Zn2++
3. Cu2++
4. Hg2++
Hg2++
1. Just prior to conception
2. One week after fertilization
3. At one month’s gestation
4. Just prior to birth
One week after fertilization
1. Inside body
2. Above dorsal aorta
3. In scrotal sac
4. On the sides of kidney
In scrotal sac
1. Dry weight
2. Plant ash
3. Wilting percentage
4. Protein content of the plant
Plant ash
1. Ectodemal
2. Endodermal
3. Epidermal
4. Mesodermal
Endodermal
1. In cleavage there is no growth phase
2. In cleavage consumption of oxygen increases
3. In nucleus nucleus –cytoplasmic ratio increases
4. All of the above
All of the above
1. N2 producing bacteria
2. Denitrifying bacteria
3. N2 fixing bacteria
4. Ammonifying bacteria
N2 fixing bacteria
1. Ectoderm
2. Endoderm
3. Mesoderm
4. Mesoglea
Mesoderm
1. Pituitary hormone
2. Phospholipids
3. Glycolipida
4. Phosphor-glycolipid
Phospholipids
1. Include neural-plate formation
2. Not induce neural-plate formation
3. Sometimes induce mesoderm formation
4. All of the above
Not induce neural-plate formation