22339 + Interview Questions in Biology in Class 11

1.	Question : Intercellular spaces are present in the cells of the ............ of dicot root.
Answer» ANSWER :CORTEX

Discussion

2.	Question : Intercostal muscles are found between the
Answer» VERTEBRAL column sternum RIBS glottis Solution :ribs

Discussion

3.	Question : Intercalated discs are found in
Answer» SKELETAL MUSCLES smooth muscles CARDIAC muscles STRIATED muscles Answer :C

Discussion

4.	Question : Intercalated discs :
Answer» SOLUTION :ocation : Cardiac MUSCULAR tissue. FUNCTION : REGULATES expansion and contraction of cardiac muscles

Discussion

5.	Question : Intercalary meristem results in(a) secodnary growth(b) primary growth(c) apical growth(d) lateral growth
Answer» secodnary GROWTH primary growth apical growth lateral growth

Discussion

6.	Question : Intercalary meristem is present at tip of branches.
Answer» Solution :Intercalary MERISTEM is present at the NODES of GRASSES.

Discussion

7.	Question : Intercalary meristem leads in
Answer» SECONDARY GROWTH PRIMARY growth APICAL growth secondary thickening Answer :B

Discussion

8.	Question : Intercalary meristem results in
Answer» SECONDARY growth Primary growth Apical growth Secondary thickening Answer :B

Discussion

9.	Question : Intercalary meristem is located in :
Answer» PETIOLE and internode Stem tip Root Bud Answer :A

Discussion

10.	Question : Intercalary meristem is located in:
Answer» PETIOLE and internode stem tip root bud Answer :A

Discussion

11.	Question : Interfascicular cambium and cork cambium are
Answer» Primary meristems Secondary meristems Apical meristems SEASONAL meristems Answer :B

Discussion

12.	Question : Inter calated disc
Answer» SOLUTION :each cardiac MUSCLE cell is CONNECTED with each other by specific, oblique connection called INTER calated disc.

Discussion

13.	Question : Inter-articular disc occur in .......
Answer» WALL of heart Wall of liver Pubic symphysis In between TWO VERTEBRAE Solution :In between two vertebrae

Discussion

14.	Question : Insulin promotes
Answer» A) glycogenesis B) glucosuria C) glycogenolysis D) GLUCONEOGENESIS

Discussion

15.	Question : Insulin receptors are
Answer» EXTRINSIC PROTEINS INTRINSIC proteins G-proteins trimeric proteins. ANSWER :A

Discussion

16.	Question :Insulin inhibits the breakdown of ..................... into glucose.
Answer» SOLUTION :(GLYCOGEN)

Discussion

17.	Question : Insulin is secreted by ____ of pancreas.
Answer» `alpha-`CELLS` `DEL-`cells `beta-`cells none of these Answer :C

Discussion

18.	Question : Insulin is a/an
Answer» polysaccharide protein amino ACID DERIVATIVE lipid. SOLUTION :Insulin is a large polypeptide HORMONE.

Discussion

19.	Question : Insulin has two polypeptide chains. These polypeptide chains are held together by
Answer» Peroxy LINKAGE Disulphide linkage DIAZO BONDING H-bonding Answer :B

Discussion

20.	Question : Insulin for treating diabetes mellitus is administered as intravenous injections and never orally.Justify the method.
Answer» Solution :INSULIN is a PEPTIDE hormone.Hence it is digested in the alimentary CANAL,so its ORAL administartion makes it NON functional.

Discussion

21.	Question : Institute ofpalaeobotany is located in ………..
Answer» DELHI Lucknow Meerut Agra Answer :B

Discussion

22.	Question : Instrument used for measurement of plant growth is (a) auxonometer(b) ganong's light screen(c) willmot's buber(d) potometer
Answer» auxonometer ganong's LIGHT screen willmot's buber potometer

Discussion

23.	Question : Instrument to measure speed of wind …………..
Answer» ANSWER :ANEMOMETER

Discussion

24.	Question : Inspiratory reserrve volume is the volume of air which can be inspired in addition to the normal inspiration.
Answer» ANSWER :T

Discussion

25.	Question : Inspiration and expiration are passive processes A person breathes in some volume of air by forced inspiration after having a forced expiration. This quantity of air taken in is
Answer» TOTAL LUNG CAPACITY TIDAL volume Vital capacity Inspiratory capacity Answer :A::C

Discussion

26.	Question : Insects respire through
Answer» BODY surface TRACHEA gills book lungs Solution :trachea

Discussion

27.	Question : Insects have ................ for excretion.
Answer» FLAME cells Malpighian tubules solenocytes GREEN GLANDS Solution :Malphigian tubules

Discussion

28.	Question : Insectivorous plants generally contain
Answer» NECTARY GLANDS Osmophores Digestive glands Hydathodes Answer :C

Discussion

29.	Question : Insectivorous plants usually seen in ……………deficient soil .
Answer» Sulphar NITROGEN Carbon Potassium Solution :Nitrogen

Discussion

30.	Question : Insectivorous plants are usually adapted to:
Answer» Water RICH soil Soil deficient in SUGARS Soil rich in trace elements Soil deficient in NITROGENOUS COMPOUNDS Solution : Soil deficient in nitrogenous compounds

Discussion

31.	Question : Insect metamorphosis having larval stage is calle …………….. .
Answer» INCOMPLETE METAMORPHOSIS RETROGRESSIVE metamorphosis Heteromorphosis COMPLETE metamorphosis Solution :Complete metamorphosis

Discussion

32.	Question : In........plants, the CO_(2) compensation pointis usuallymuch higher than in.....plants.
Answer» ANSWER :`C_(3), C_(4)`

Discussion

33.	Question : Inner membrane of mitochondria is usually highly convoluted forming series of folding known as
Answer» CRISTAE grana lamellae THYLAKOIDS ANSWER :A

Discussion

34.	Question : Innermost layer of cortex is. . . . . . . . . .
Answer» EPIBLEMA Endodermis PERICYCLE MEDULLARY rays ANSWER :B

Discussion

35.	Question : Inner, darker and harder portion of secondary xylemthat cannot conduct water, in an older dicot stem, is called
Answer» alburnum bast wood duramen Answer :D

Discussion

36.	Question : Inland fisheries are
Answer» deep sea fishing capturing FISHES from sea coast raising and capturing fishes in FRESH water oil EXTRACTION from fish Answer :C

Discussion

37.	Question : Inland fisheries are ...............
Answer» DEEP SEA fishing capturing FISHES from sea coast raising and capturing fishes in fresh water oil extraction from FISH Solution :raising and capturing fishes in fresh water

Discussion

38.	Question : Injury vagus nerve in humans is not likely to affect:
Answer» GASTROINTESTINAL movements cardiac MOVEMENT TONGUE movement pancreatic movement Solution :tongue movement

Discussion

39.	Question : Injury to vagus nerve is humans is not likely to affect
Answer» PANCREATIC secretion cardiac MOVEMENTS tongue movements gastrointestinal movements

Discussion

40.	Question : Injury to adrenal cortex is not likely to affect the secretion of which one of the following?
Answer» Aldosterone Both androstenedione and dehydrooepi- ANDROSTERONE ADRENALIN Cortisol ANSWER :A

Discussion

41.	Question : Initial growth : lag phase :: exponential growth : ......
Answer» SOLUTION :LOG PHASE

Discussion

42.	Question : Initial uptake of water by the hydrophilicmolecules of cell wall is called.
Answer» SOLUTION :IMBIBITION.

Discussion

43.	Question : Inhibits the secretion of hormones of anterior pituitary gland
Answer» GH FSHRH GHRIH GHRH Answer :C

Discussion

44.	Question : Ingestion of solid food by plasma membranes is called
Answer» Endosmosis Pinocytosis CYTOKINESIS Phagocytosis Answer :D

Discussion

45.	Question : Ingestion of solid food by plasma membranes called
Answer» ENDOSMOSIS Pinocytosis Cytokinesis PHAGOCYTOSIS ANSWER :D

Discussion

46.	Question : Ingen hourz showed that sunlight is essential for plant process.
Answer» ANSWER :TRUE

Discussion

47.	Question : Ingestion of large molecules by animal cell is called
Answer» DIFFUSION Osmosis Exocytosis ENDOCYTOSIS ANSWER :D

Discussion

48.	Question : Ingen hourz showed that only green part of plant could release O_(2).
Answer» ANSWER :TRUE

Discussion

49.	Question : Influx and efflux
Answer» Solution :The movement of IONS in the cells is USUALLY CALLED flux: the inward movement into the cells is INFLUX, and the outward movement, efflux.

Discussion

50.	Question : Inflorescene of Pisum consists of 20 flowers. Each anther lobe consists 80 Pollengrains. Calculate the total number of pollen grains formed in large staminal bundles of flower in that plant
Answer» 32000 14400 28800 64000 Answer :C

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Question : Intercellular spaces are present in the cells of the ............ of dicot root.

Question : Intercostal muscles are found between the

Question : Intercalated discs are found in

Question : Intercalated discs :

Question : Intercalary meristem results in(a) secodnary growth(b) primary growth(c) apical growth(d) lateral growth

Question : Intercalary meristem is present at tip of branches.

Question : Intercalary meristem leads in

Question : Intercalary meristem results in

Question : Intercalary meristem is located in :

Question : Intercalary meristem is located in:

Question : Interfascicular cambium and cork cambium are

Question : Inter calated disc

Question : Inter-articular disc occur in .......

Question : Insulin promotes

Question : Insulin receptors are

Question :Insulin inhibits the breakdown of ..................... into glucose.

Question : Insulin is secreted by ____ of pancreas.

Question : Insulin is a/an

Question : Insulin has two polypeptide chains. These polypeptide chains are held together by

Question : Insulin for treating diabetes mellitus is administered as intravenous injections and never orally.Justify the method.

Question : Institute ofpalaeobotany is located in ………..

Question : Instrument used for measurement of plant growth is (a) auxonometer(b) ganong's light screen(c) willmot's buber(d) potometer

Question : Instrument to measure speed of wind …………..

Question : Inspiratory reserrve volume is the volume of air which can be inspired in addition to the normal inspiration.

Question : Inspiration and expiration are passive processes A person breathes in some volume of air by forced inspiration after having a forced expiration. This quantity of air taken in is

Question : Insects respire through

Question : Insects have ................ for excretion.

Question : Insectivorous plants generally contain

Question : Insectivorous plants usually seen in ……………deficient soil .

Question : Insectivorous plants are usually adapted to:

Question : Insect metamorphosis having larval stage is calle …………….. .

Question : In........plants, the CO_(2) compensation pointis usuallymuch higher than in.....plants.

Question : Inner membrane of mitochondria is usually highly convoluted forming series of folding known as

Question : Innermost layer of cortex is. . . . . . . . . .

Question : Inner, darker and harder portion of secondary xylemthat cannot conduct water, in an older dicot stem, is called

Question : Inland fisheries are

Question : Inland fisheries are ...............

Question : Injury vagus nerve in humans is not likely to affect:

Question : Injury to vagus nerve is humans is not likely to affect

Question : Injury to adrenal cortex is not likely to affect the secretion of which one of the following?

Question : Initial growth : lag phase :: exponential growth : ......

Question : Initial uptake of water by the hydrophilicmolecules of cell wall is called.

Question : Inhibits the secretion of hormones of anterior pituitary gland

Question : Ingestion of solid food by plasma membranes is called

Question : Ingestion of solid food by plasma membranes called

Question : Ingen hourz showed that sunlight is essential for plant process.

Question : Ingestion of large molecules by animal cell is called

Question : Ingen hourz showed that only green part of plant could release O_(2).

Question : Influx and efflux

Question : Inflorescene of Pisum consists of 20 flowers. Each anther lobe consists 80 Pollengrains. Calculate the total number of pollen grains formed in large staminal bundles of flower in that plant