Every cell of the body contributes gemmules to the germ cells and so shares in the transmission of inherited characters. This theory is known as
Options
(a) theory of inheritance of acquired characteristics […]
Giraffe has long neck, this can be attributed to
Options
(a) natural selection (b) inheritance of acquired character (c) isolation (d) none of these
Correct Answer:
inheritance of acquired character
Explanation:
No explanation […]
Addison’s disease results from
Options
(a) hypertrophy of gonad (b) hyperactivity of Leydig’s cells (c) hypo-secretion of adrenal cortex (d) none of the above
Correct Answer:
hypo-secretion of adrenal cortex
Explanation:
No explanation […]
Blood calcium level is regulated by the hormone
Options
(a) cortisol (b) epinephrine (c) parathyroid (d) oxytocin
Correct Answer:
parathyroid
Explanation:
No explanation available. Be the first to write the explanation for this […]
Deficiency of ADH causes
Options
(a) diabetes mellitus (b) diabetes insipidus (c) Grave’s disease (d) acromegaly
Correct Answer:
diabetes insipidus
Explanation:
No explanation available. Be the first to write the explanation for this […]
Follicle stimulating hormone is secreted by
Options
(a) hypothalamus (b) anterior pituitary (c) posterior pituitary (d) ovary
Correct Answer:
anterior pituitary
Explanation:
No explanation available. Be the first to write the explanation for […]
Acetylcholinesterase helps in breaking
Options
(a) synapse (b) acetylcholine (c) dendrites (d) axon
Correct Answer:
acetylcholine
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting […]
Blood calcium level can be increased by the administration of
Options
(a) glucagon (b) thyoxine (c) parathormone (d) FSH
Correct Answer:
parathormone
Explanation:
No explanation available. Be the first to write the explanation […]
Cornea is covered externally by a thin transparent membrane which is
Options
(a) sclerotic (b) conjunctiva (c) choroid (d) rhodopsin
Correct Answer:
conjunctiva
Explanation:
No explanation available. Be the first to write the […]
Excess of which of the following hormones causes Cushing’s syndrome
Options
(a) thyroxin (b) cortisol (c) adrenaline (d) nor-adrenaline
Correct Answer:
cortisol
Explanation:
No explanation available. Be the first to write the explanation […]
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