Science Quiz Page-57

Science Quiz from 281 to 285

Page: 1 | 2 .. 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60

281. Which bone is called beauty bone in women
(A) sternum
(B) clavicle
(C) maxilla
(D) radius

282. Detachment of myosin head and actin in rigor mortis occurs due to
(A) stored ATP in body
(B) hypercalcemia
(C) autolysis in body
(D) hyperactivity of mitochondria

283. Release of the ovum from ovary is called
(A) fertilization
(B) ovulation
(C) implantation
(D) none of these

284. The foetus is protected from the mechanical damage by the
(A) cervix
(B) vagina
(C) uterus
(D) amniotic fluid

285. Rich source of energy in seimen is
(A) glucose
(B) fructose
(C) lactose
(D) sacrose

ANSWERS: SCIENCE QUIZ
281. (B) clavicle
282. (C) autolysis in body
283. (B) ovulation
284. (D) amniotic fluid
285. (A) glucose