22339 + Interview Questions in Biology in Class 11 Page 325 InterviewSolution

16201.	Question : Inflorescence seen in Daucas carota is .............
Answer» umble corymb COMPOUND UMBEL compound corymb Solution :compound umbel

Discussion

16202.	Question : Inflorescence in Musa
Answer» Thyrsus Catkin Spadix Umbel ANSWER :C

Discussion

16203.	Question : Inflorescence in Apiaceae is
Answer» UMBEL CORYMB Receme Cymule Answer :A

Discussion

16204.	Question : Inflammatory responses can be controlled by a certain steroid. Name the steroid, its source and also its other important functions.
Answer» Solution :Glucocorticoid by specific anti-inflammatory PROCESS regulates responses of immunity. Glucocorticoid is SECRETE fromzone fasciclata of adrenal cortex. It inhibits UTILIZATION andacceptance of amino acid. It is also called stress HORMONE.

Discussion

16205.	Question : Inflorescence in Hamelia is
Answer» SIMPLE cyme SOLITARY cyme Dichasial cyme MONOCHASIAL cyme Answer :D

Discussion

16206.	Question : Inflammation of the glomeruli of both kidneys is known as………
Answer» SOLUTION :GLOMERULONEPHRITIS/ BRIGHT's DISEASE

Discussion

16207.	Question : Inflammation of joints due to accumulation of uric acid crystals is called as
Answer» GOUT myasthenia gravis osteoporosis osteomalacia Solution :gout

Discussion

16208.	Question : Inferior achenial one chambered and one seeded fruit derived from bicarpellary pistil with pericarp and seed-coat free. Which of the following fruit belongs to this category of fruits ?
Answer» WHEAT Mustard Pea Sunflower Answer :D

Discussion

16209.	Question :Infective stage of Wuchereria to man is
Answer» MICROFILARIAE Third stage LARVA SAUSAGE shaped larva Second stage larva Answer :B

Discussion

16210.	Question :Infective stages of Plasmodium to humans
Answer» MEROZOITES Cryptozoites Sporozoites GAMETOCYTES ANSWER :C

Discussion

16211.	Question : Infection of Entamoeba is caused ……………… .
Answer» by KISSING by WEARING clothes of patient by contaminated food none of these Answer :C

Discussion

16212.	Question : Induction of flowering by low temperature treatment in called
Answer» cryoscopy cryostat vernalisation photoperiodism

Discussion

16213.	Question : Induced breeding technique is used in
Answer» MARINE fishery Capture fishery Culture fishery Inland fishery Answer :D

Discussion

16214.	Question :Induced breeding technique is used in ....
Answer» MARINE FISHERY CAPTURE fishery Culture fishery Inland fishery Solution : Capture fishery

Discussion

16215.	Question : Indole acetic acid belongs to the group of hormones called
Answer» auxins gibberellins cytokinins abscisic ACID

Discussion

16216.	Question : Indole-3-acetic acid is not the only naturally occurring auxin.
Answer» Solution :The other chemical SUBSTANCES such as 4-chloro IAA and phenol ACETIC ACID (PAA) have been isolated from plant which may be regarded as natural AUXIN.

Discussion

16217.	Question :Indigo dye is obtained from a member of the familyFabaceae.
Answer» ANSWER :FALSE

Discussion

16218.	Question : Indicate which of the following statements are true (T) or false (F) : (a) Robert Hooke discovered the nucleus. (b) Cells are composed of highly independent and randomly interacting components. (c) Virchow states that cells arise from the preexisting cells. (d) Intrinsic flow of information is required to maintain entropy. (e) The ostrich egg is the largest cell known.
Answer» SOLUTION :T : (C), (E) F : (a), (B), (d).

Discussion

16219.	Question : Indicate whether the following statements are true or false: (a) Micturition is carried by a reflex. (b) ADH helps in water elimination, making the urine hypotonic. (c) Protein-free fluid is filtered from blood into the Bowman's capsule. (d) Henle's loop plays an important role in concentrating the urine. (e) Glucose is actively reabsorbed in the proximal convoluted tubule.
Answer» SOLUTION :(a) TRUE, (B) False, (c) True, (d) True, (e) True

Discussion

16220.	Question : Indian rubber is obtained from the latex of
Answer» HEVEA brasiliensis FICUS ELASTICA CARICA papaya Papaver somniferum Answer :B

Discussion

16221.	Question : Indian scientist who worked on Puccinia
Answer» J.C Luthra K.C. Mehta C.V. subhramanian K.G Mukherjt Answer :B

Discussion

16222.	Question : Indian Botanical garden is located at (A) Lucknow (B) Nagpur (C) Howrah (D) Dehradun
Answer» Lucknow Nagpur Howrah Dehradun ANSWER :C

Discussion

16223.	Question :India has the distinction of producing all the four types of silk i.e. (a) Mulberry silk (91.7%), (b) Tasar silk (1.4%), (c) Eri silk (6.4%), and (d) Muga silk (0.5%) which are produced by different species of silkworms. Name the species that produces large amount and least amount of silk in India.
Answer» SOLUTION : Bombyx mori produces LARGE AMOUNT of silk in India and Antheraea assamensis produces least amount of silk in India.

Discussion

16224.	Question : Independent alternation of generation is found in
Answer» Bryophyta PTERIDOPHYTA Gymnosperm Angiosperm Solution :INDEPENDENT ALTERNATION of GENERATION is FOUND in pteridophyta.

Discussion

16225.	Question : Indepdent sporophyte is not found in
Answer» BRYOPHYTA Pteridophyta Gymnosperm Angiosperm Solution :INDEPENDENT sporophyte does not found in bryophyta (DEPENDENT on GAMETOPHYTE).

Discussion

16226.	Question : Indentify the wrong statements from the below about " Ganongs potometer ".
Answer» I, II and III only I and II only III and IV only I and IV only Answer :A::D

Discussion

16227.	Question : Indentify The Incorrect Pair From The Below
Answer» CORYMB -Cauliflower Capitulum - SUNFLOWER CATKIN - Piper RACEME - WHEAT Solution :Raceme- Wheat

Discussion

16228.	Question : Identify the biological term. Excretion, glomerulus, urinary bladder, glomerular filtrate, ureters, urine, Bowman's capsule, urinary system, reabsorption, micturition, osmosis, proteins. (a) A liquid which gathers in the bladder. (b) Produced when blood is filtered in a Bowman's capsule. (c) Temporary storage of urine. (d) A ball of inter twined capillaries. (e) Removal of unwanted substances from the body. (f) Each contains a glomerulus. (g) Carry urine from the kidneys to the bladder. (h) Scientific term for urination. (i) Regulation of water and dissolved substances in blood and tissue fluid. (j) Consists of the kidneys, ureters and bladder. (k) Removal of useful substances from glomerular filtrate. (l) What solute the blood contains that are not present in the glomerular filtrate?
Answer» Solution :a. urine b. glomerular FILTERATE c. urinary bladder d. glomerulus e. REABSORPTION f. excretion g. Bowman's capsule h. 'ureters i. glomerular filterate j. glomerulus k. micturition l . homeostatic m . uretersn. urinary system o. reabsorption p. OSMOSIS q. glomerular capillaries via efferent ARTERIOLE r . proteins

Discussion

16229.	Question : Incubation period of Plasmodium vivax is
Answer» 14 days 20 days 30 days 45 days Answer :A

Discussion

16230.	Question : Increased heartbeat, high BP and protrusion of eyeball are the characteristics of
Answer» Endemic GOITRE Tetany MYXODEMA Grave's DISEASE Solution :Grave's disease

Discussion

16231.	Question : Increased IMR and decreased MMR in a population will
Answer» cause rapid increase in GROWTH RATE result in decline in growth rate not cause significant CHANGE in growth rate result in an explosive population/exp Answer :B

Discussion

16232.	Question : Increased glucose synthesis by break down of fats and amino acids is due to
Answer» A) glucagon B) insulin C) glucocorticoids D) THYROID

Discussion

16233.	Question : Increase of the following results due to intussusception is
Answer» SURFACE AREA THICKNESS PERMEABILITY Flexibility Answer :A

Discussion

16234.	Question : Increase in the excitability of nerves and muscles leading to sustained contraction of the muscles of laryx, face, hand and feet is due to
Answer» HYPERACTIVITY of THYROID Hyperactivity of PARATHYROID Hypoactivity of thyroid Hypoactivit of parathyroid ANSWER :D

Discussion

16235.	Question : Increase in mass and increase in number of individuals are twin characteristics of which character of living organisms?
Answer» ANSWER :GROWTH

Discussion

16236.	Question : Increase in temperaturedecreases photosynthetic rale - Justify.
Answer» SOLUTION :In general ,the optimum temperaturefor photosynthesis is `25^(@) C ` to`35^(@)C`. Increase in temperaturewill lead to theclosure of STOMATA thereby inhibitingthe gaseousexchangeand ALSO inactivatethe ENZYMES responsiblefor photosynthesis .

Discussion

16237.	Question : Increase in CO_(2) concentration shall cause
Answer» Slower and shallower BREATHING Slower and DEEPER breathing FASTER and deeper breathing No EFFECT on breathing Solution :Faster and deeper breathing

Discussion

16238.	Question : Increase in bleeding time and delay in blood coagulation is due to the deficiency of which hormone?
Answer» Adrenaline Noradrenaline PARATHORMONE Thyroxine Solution :CALCIUM plays and importantrole in BLOOD clotting. Parathormone, a hormone released by parathyroid glands, increases calcium LEVEL in the blood. Therefore, DEFICIENCY of this hormone will decrease `Ca^(2+)` level in blood, thus leading to delay in blood clotting and increase in bleeding time.

Discussion

16239.	Question : Incorrect statement inrelation to nucleolus is
Answer» It is a spherical structure It is SEPARATED from NUCLEOPLASM by nuclear envelope It is the site of RRNA synthesis They are LARGER and more numerous in cells actively engaged in protein synthesis Answer :B

Discussion

16240.	Question : Incorrect set is
Answer» TORPEDO - electric organs Trygon - POISON STING Carcharodon - CLASPERS on pelvic fins Betta - no operculum Answer :D

Discussion

16241.	Question : Incidence of Emphysema - a respiratory disorder is high in cigarette smokers. In such cases
Answer» The alveolar WALLS are found DAMAGED The PLASMA MEMBRANE is found damaged The bronchioles are found damaged The respiratory MUSCLES are found damaged Answer :A::B::D

Discussion

16242.	Question : Incompatibility of Rh factor can lead to ________ in a pregnant woman.
Answer» Haemophilia Sickle CELL anaemia Aplastic anaemia erythroblastosis foetalis Answer :D

Discussion

16243.	Question :Inclusion bodies :
Answer» SOLUTION :They are not membrane bound small bodies. It possesses MANY enzymes. It is seen in plant CELL as WELL as ANIMAL cell.

Discussion

16244.	Question : InC_4pathway pyruvicacidis generatedin thecellsandis transferredbackto ……..
Answer» SOLUTION :MESOPHYLL,

Discussion

16245.	Question : Inbreeding is possible between two members of …………….. .
Answer» ORDER FAMILY GENUS SPECIES ANSWER :D

Discussion

16246.	Question : Inbreeding is carried out in animal husbandry because it:
Answer» INCREASES vigour Improves the breed Increases heterozygosity Increases homozygosity Answer :D

Discussion

16247.	Question : Inbreeding depression is due to
Answer» Mutation Vegetative propagation Cross pollination Self pollination Answer :D

Discussion

16248.	Question : In …………………… zone of the root, the cells get differentiated.
Answer» ROOT HAIR ZONE ELONGATION zone Meristematic zone Maturation zone Solution :Maturation zone

Discussion

16249.	Question : In your class various height of students over there Why so? Write the reason
Answer» SOLUTION :Students in the class are of different heights because of the secretion of GROWTH HORMONE. Those students who are of maximum height secrete more growth hormone and those students with low secretion of growth hormone are dwarf or reduced in growth, because growth hormone promotes the growth of all tissue and metabolic processes of BODY.

Discussion

16250.	Question : In yeast, meiosis occurs in
Answer» ascospores metulae ascus dikaryon Answer :C

Discussion

Explore topic-wise InterviewSolutions in .

Question : Inflorescence seen in Daucas carota is .............

Question : Inflorescence in Musa

Question : Inflorescence in Apiaceae is

Question : Inflammatory responses can be controlled by a certain steroid. Name the steroid, its source and also its other important functions.

Question : Inflorescence in Hamelia is

Question : Inflammation of the glomeruli of both kidneys is known as………

Question : Inflammation of joints due to accumulation of uric acid crystals is called as

Question : Inferior achenial one chambered and one seeded fruit derived from bicarpellary pistil with pericarp and seed-coat free. Which of the following fruit belongs to this category of fruits ?

Question :Infective stage of Wuchereria to man is

Question :Infective stages of Plasmodium to humans

Question : Infection of Entamoeba is caused ……………… .

Question : Induction of flowering by low temperature treatment in called

Question : Induced breeding technique is used in

Question :Induced breeding technique is used in ....

Question : Indole acetic acid belongs to the group of hormones called

Question : Indole-3-acetic acid is not the only naturally occurring auxin.

Question :Indigo dye is obtained from a member of the familyFabaceae.

Question : Indian rubber is obtained from the latex of

Question : Indian scientist who worked on Puccinia

Question : Indian Botanical garden is located at (A) Lucknow (B) Nagpur (C) Howrah (D) Dehradun

Question : Independent alternation of generation is found in

Question : Indepdent sporophyte is not found in

Question : Indentify the wrong statements from the below about " Ganongs potometer ".

Question : Indentify The Incorrect Pair From The Below

Question : Incubation period of Plasmodium vivax is

Question : Increased heartbeat, high BP and protrusion of eyeball are the characteristics of

Question : Increased IMR and decreased MMR in a population will

Question : Increased glucose synthesis by break down of fats and amino acids is due to

Question : Increase of the following results due to intussusception is

Question : Increase in the excitability of nerves and muscles leading to sustained contraction of the muscles of laryx, face, hand and feet is due to

Question : Increase in mass and increase in number of individuals are twin characteristics of which character of living organisms?

Question : Increase in temperaturedecreases photosynthetic rale - Justify.

Question : Increase in CO_(2) concentration shall cause

Question : Increase in bleeding time and delay in blood coagulation is due to the deficiency of which hormone?

Question : Incorrect statement inrelation to nucleolus is

Question : Incorrect set is

Question : Incidence of Emphysema - a respiratory disorder is high in cigarette smokers. In such cases

Question : Incompatibility of Rh factor can lead to ________ in a pregnant woman.

Question :Inclusion bodies :

Question : InC_4pathway pyruvicacidis generatedin thecellsandis transferredbackto ……..

Question : Inbreeding is possible between two members of …………….. .

Question : Inbreeding is carried out in animal husbandry because it:

Question : Inbreeding depression is due to

Question : In …………………… zone of the root, the cells get differentiated.

Question : In your class various height of students over there Why so? Write the reason

Question : In yeast, meiosis occurs in