GK-General Science Question and Answer
GK-General Science Question and Answer
111. The Process of the formation of three germ layers starts from.
- blastula
- gastrula
- morula
- none of the above
112. The term gametogeneis is used for the formation and differentiation of alls
- sperms
- ova
- gametes
- none of the above
113. Which of the primary germ layers give rise to the spinal card.
- endoderm
- ectoderm
- mesoderm
- none of the above
114. In all mammals in adult stage, R B cells are without nucleus except one animal The name of this animal is :-
- whale
- elephant
- monkey
- camel
115. The destruction of red cells is called-
- erythropoilsis
- plasmolysis
- hemolysis
- hemopiesis
116. The blood does not wagulate inside our body because of-
- heparin in blood
- sodium chloride in blood
- movement of blood
- sodium oxalate in blood
119. Which of the following is both an endocrine gland and exocrine gland-
- pituitary
- thyroid
- adrenal
- pancreas
120. Deficiency of the adrenal cortex activity leads to-
- cushing disease
- conn’s disease
- addison disease
- simmond’s disease