24277 + Interview Questions in Biology in Class 12

1.	Question : Which Indian state has the highest birth rate ?
Answer» ANSWER :U.P.

Discussion

2.	Question :Which immunity is acquired by hereditary?
Answer» INNATE IMMUNITY Acquired immunity Specific immunity Humeral immunity SOLUTION : Innate immunity

Discussion

3.	Question : Which Indian plants have either been patented or attempts have been made to patent them by western nations for their commercial use ?
Answer» Basmati rice Turmeric Neem All of these have been targeted Solution :India is a country rich in tradition and expertise in natural medicines, spices, food preparations, BIOLOGICAL pesticides and diverse agriculture. Through patenting without consent, foreign companies have collared at least 22 plants for their benficial dervatives. Patents have been TAKEN out on plants such as BLACK pepper (Piper nigrum), basmati rice (Oryza sativa), Indian mustard (Brassica campestris), pomegranate (Punica granatum), turmeric (Curcuma domestica) and neem (Azadirachta indica) US, Japanese and German companies are the PRINCIPAL patenting pirates.

Discussion

4.	Question : Which immue system defends the body from viruses and bacteria ?
Answer» ANSWER :HUMORAL IMMUNO SYSTEM

Discussion

5.	Question : Which Ig is produced in primary immune response?
Answer» IgA IgE IgG IGM SOLUTION :IgM

Discussion

6.	Question : Which if these correctly describes the valves of the heart?
Answer» Bicuspid VALVE is the RIGHT atrioventricular valve while the tricuspid valve is the LEFT atrioventricular valve. Bicuspide valve is the left atrioventricular valve while the tricuspide valve is the right atrioventricular valve. Bicuspid valve is the right atrioventricular valve while the MITRAL valve is the left atrioventricular valve. Semilunar valve is the right atrioventricular valve while the tricupide valve is the left atrioventricular valve. Answer :B

Discussion

7.	Question : Which if the following is correctly matched?
Answer» Butterfly-camouflage Garden LIZARD -mimicry House lizard - autotomy None of these Answer :C

Discussion

8.	Question : Which human protein is possessed by transgenic cow's milk?
Answer» Lacta albumin Albumin ALPHALACTALBUMIN Betalectalbumin Solution :Alphalactalbumin

Discussion

9.	Question : Which hormone stimulates the secretion of gasteic ?
Answer» ANSWER :GASTRIN

Discussion

10.	Question : Which hormone stimulates thyroid ?
Answer» ANSWER :Thyrotropic HORMONE(TTH)/(TSH)

Discussion

11.	Question : Which hormone stimulates the release of milk from the mammary gland?
Answer» Prolactin Estrogen Luteinizing Hormone Oxytocin Answer :D

Discussion

12.	Question : Which hormone stimulates the growth of mammary gland and secretion of milk after child birth ?
Answer» ANSWER :Lactogenic HORMONE/Prolactin/Luteotropic hormone

Discussion

13.	Question : Which hormone stimulates the formation of milk in females after childbirth?
Answer» Prolactin Vasopressin Oxytocin ADH Answer :A

Discussion

14.	Question : Which hormone secretion is under nervous control
Answer» ADRENAL cortex Anterior pituitary Posterior pituitary Pineal body Answer :C

Discussion

15.	Question : Which hormone stimulates milk secretion in the breast ?
Answer» ANSWER :PROLACTIN

Discussion

16.	Question : Which hormone secreted by corpus luteum, uterus and placenta helps in relaxation of pubic symphysis ?
Answer» ANSWER :RELAXIN

Discussion

17.	Question : Which hormone promotes formation of glycogen from glucose (glycogenesis) ?
Answer» ANSWER :INSULIN

Discussion

18.	Question : Which hormone promotes ovulation and formation of corpus luteum ?
Answer» ANSWER :LUTEINIZING HORMONE(LH)

Discussion

19.	Question : Which hormone promotes cell division, protein synthesis and bones growth ?
Answer» PTH ADH GH ACTH Answer :C

Discussion

20.	Question : Which hormone maintains calcium level in blood ?
Answer» ANSWER :Parathromone(PTH)

Discussion

21.	Question : Which hormone prepares the uterine wall for anticipatedpregnancy as well as inhibits furthermaturation of graafian follicles if pregnancy occurs ?
Answer» ANSWER :PROGESTERONE

Discussion

22.	Question : Which hormone of anterior pituitary isresponsible for growth, maintenance and function of gonads ?
Answer» ANSWER :FSH

Discussion

23.	Question : Which hormone like substances are secreted from kidney?
Answer» SOLUTION :ERYTHROPOIETIN and Calcitriol are hormone like substances secreted from KIDNEY.

Discussion

24.	Question : Which hormone lowers calcium level in blood and deposits it in bone ?
Answer» ANSWER :CALCITONIN

Discussion

25.	Question : Which hormone is tested for confirming pregnancy?
Answer» SOLUTION :The presence of HCG hormone is DETECTED in urine ot confirm PREGNANCY.

Discussion

26.	Question : Which hormone is used in MOET technology? Why?
Answer» SOLUTION :Hormone FSH is given to cows to induce FOLLICULAR maturation.

Discussion

27.	Question : Which hormone is used for MOET methods ?
Answer» GH LH FSH ICSH Answer :C

Discussion

28.	Question : Which hormone is secreted in women only during the pregnancy:-
Answer» PROGESTERONE hPL Estrogen Thyroxin Answer :B

Discussion

29.	Question : Which hormone is secreted from pars intermedia ?
Answer» ANSWER :MELANOCYTE STIMULATING hormone/MSH

Discussion

30.	Question : Which hormone is secreted by thyroid gland ?
Answer» ANSWER :THYROXINE

Discussion

31.	Question : Which hormone is secreted by heart when blood pressure increases?
Answer» Solution :Hormone ANF (Atrial natriuretic Factor) is the hormone secreted by the HEART wall when BLOOD pressure INCREASES.

Discussion

32.	Question : Which hormone is responsible for the rupture of follicle and initiating the formation of corpus luteum ?
Answer» FOLLICLE STIMULATING hormone luteotropin luteinizing hormone all the above ANSWER :C

Discussion

33.	Question : Which hormone is secreted by placenta ?
Answer» ANSWER :HUMAN CHORIONIC GONADOTROPIN

Discussion

34.	Question : Which hormone is responsible for synthesis of melanin ?
Answer» ANSWER :Intermedin/Melanocyte STIMULATING HORMONE

Discussion

35.	Question : Which hormone is responsible for milk ejection after the birth of the baby?
Answer» OXYTOCIN PROGESTERONE PROLACTIN ESTROGENS ANSWER :A

Discussion

36.	Question : Which hormone is responsible for development and manturation of ovary in females ?
Answer» ANSWER :FOLLICLE STIMULATING HORMONE (FSH)

Discussion

37.	Question : Which hormone is produced in later phase of pregnancy?
Answer» PROLACTIN Relaxin ESTROGEN PROGESTERONE ANSWER :B

Discussion

38.	Question : Which hormone is produced during аllеrgу ?
Answer» Nоr ADRENALINE Adrenaline Antihіѕtаmine Glucocorticoids Solution :Adrenaline

Discussion

39.	Question : Which hormone is involved in induction of parturition ?(A) Progesterone(B) Thyroid(C) Oxytocin(D) Estrogen
Answer» PROGESTERONE Relaxin Oxytocin Estrogen Answer :C

Discussion

40.	Question : Which hormone is concerned with reabsorption of water in the distal convoluted tubules and collecting tubules of the kidney ?
Answer» ANSWER :VASOPRESSIN

Discussion

41.	Question : Which hormone is gaseous in nature
Answer» Acetylene Ammonia Nitrus oxide Ethylene Answer :D

Discussion

42.	Question : Which hormone is called emergency hormone ?
Answer» ANSWER :ADRENALIN(EPINEPHRINE)

Discussion

43.	Question : Which hormone is also known as hypoglycemic factor or antidiabetic factor ?
Answer» ANSWER :INSULIN

Discussion

44.	Question : Which hormone is also called gametokinetic factor ?
Answer» ANSWER :FSH

Discussion

45.	Question : Which hormone in urine confirms pregnancy ?
Answer» Progesterone Estrogen Human CHORIONIC goandotropin Prolactin Answer :C

Discussion

46.	Question : Which hormone contains iodine ?
Answer» ANSWER :THYROXINE

Discussion

47.	Question : Which hormone helps glycogenesis
Answer» ANSWER :INSULIN

Discussion

48.	Question : Which hormonal secretion is inhibited by birth control pill?
Answer» Solution :FSH (FOLLICLE Stimulating Hormone) and LH (Luteinizing Hormone) is inhibited by the BIRTH control PILL.

Discussion

49.	Question : Which hormone affects opening·and closing of stomata?
Answer» Zeatin Abscisic acid Ethylene GA Answer :B

Discussion

50.	Question : Which hormoncause dilation of blood vessels,increased oxygen consumption and gluco-genesis?
Answer» Glucogon ACTH Insulin Adrenaline Answer :D

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Question : Which Indian state has the highest birth rate ?

Question :Which immunity is acquired by hereditary?

Question : Which Indian plants have either been patented or attempts have been made to patent them by western nations for their commercial use ?

Question : Which immue system defends the body from viruses and bacteria ?

Question : Which Ig is produced in primary immune response?

Question : Which if these correctly describes the valves of the heart?

Question : Which if the following is correctly matched?

Question : Which human protein is possessed by transgenic cow's milk?

Question : Which hormone stimulates the secretion of gasteic ?

Question : Which hormone stimulates thyroid ?

Question : Which hormone stimulates the release of milk from the mammary gland?

Question : Which hormone stimulates the growth of mammary gland and secretion of milk after child birth ?

Question : Which hormone stimulates the formation of milk in females after childbirth?

Question : Which hormone secretion is under nervous control

Question : Which hormone stimulates milk secretion in the breast ?

Question : Which hormone secreted by corpus luteum, uterus and placenta helps in relaxation of pubic symphysis ?

Question : Which hormone promotes formation of glycogen from glucose (glycogenesis) ?

Question : Which hormone promotes ovulation and formation of corpus luteum ?

Question : Which hormone promotes cell division, protein synthesis and bones growth ?

Question : Which hormone maintains calcium level in blood ?

Question : Which hormone prepares the uterine wall for anticipatedpregnancy as well as inhibits furthermaturation of graafian follicles if pregnancy occurs ?

Question : Which hormone of anterior pituitary isresponsible for growth, maintenance and function of gonads ?

Question : Which hormone like substances are secreted from kidney?

Question : Which hormone lowers calcium level in blood and deposits it in bone ?

Question : Which hormone is tested for confirming pregnancy?

Question : Which hormone is used in MOET technology? Why?

Question : Which hormone is used for MOET methods ?

Question : Which hormone is secreted in women only during the pregnancy:-

Question : Which hormone is secreted from pars intermedia ?

Question : Which hormone is secreted by thyroid gland ?

Question : Which hormone is secreted by heart when blood pressure increases?

Question : Which hormone is responsible for the rupture of follicle and initiating the formation of corpus luteum ?

Question : Which hormone is secreted by placenta ?

Question : Which hormone is responsible for synthesis of melanin ?

Question : Which hormone is responsible for milk ejection after the birth of the baby?

Question : Which hormone is responsible for development and manturation of ovary in females ?

Question : Which hormone is produced in later phase of pregnancy?

Question : Which hormone is produced during аllеrgу ?

Question : Which hormone is involved in induction of parturition ?(A) Progesterone(B) Thyroid(C) Oxytocin(D) Estrogen

Question : Which hormone is concerned with reabsorption of water in the distal convoluted tubules and collecting tubules of the kidney ?

Question : Which hormone is gaseous in nature

Question : Which hormone is called emergency hormone ?

Question : Which hormone is also known as hypoglycemic factor or antidiabetic factor ?

Question : Which hormone is also called gametokinetic factor ?

Question : Which hormone in urine confirms pregnancy ?

Question : Which hormone contains iodine ?

Question : Which hormone helps glycogenesis

Question : Which hormonal secretion is inhibited by birth control pill?

Question : Which hormone affects opening·and closing of stomata?

Question : Which hormoncause dilation of blood vessels,increased oxygen consumption and gluco-genesis?