22339 + Interview Questions in Biology in Class 11 Page 227 InterviewSolution

11301.	Question : Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils. (a) Cucumber, (b) Peas, (c) pumpkins, (d) Grapevine, (e) Watermelon
Answer» Solution :(a) Cucumber (Cucums Sativus) : Modification of axillary bud into STEM TENDRIL. (b) Peas (pisum Sativum) : Modification of leaves into tendril for CLIMBING. (c) Pumkins (Cucurbitapepo): Modification of axillary bud into stem tendril (d) Grapevine : Modification of axillary bud into stem tendril. (E) Watermalon (Citrullus lanatus) : Modification of axillary bud into stem tendril

Discussion

11302.	Question : Tentacles of ctenophores bear
Answer» scleroblasts colloblasts CNIDOBLASTS CHONDROBLASTS ANSWER :B

Discussion

11303.	Question : Tendrils of grapevine are
Answer» MODIFIED FLORAL BUDS Modified axillarybuds Modified terminalbuds Modified epiphyllousbuds ANSWER :C

Discussion

11304.	Question : Tendons contain bundles of …………..fibres and rows of …………….cells between them.
Answer» SOLUTION :COLLAGEN,firocytes

Discussion

11305.	Question : Tendons and ligaments are specialized type of
Answer» NERVOUS TISSUE MUSCULAR tissue epithelial tissue fibrous connective tissue Answer :D

Discussion

11306.	Question : Tendons and ligaments are :
Answer» CONNECTIVE tissue ASSOCIATED with the BONES FOUND in vertebrates all of these Answer :D

Discussion

11307.	Question : Tendon :
Answer» SOLUTION :It CONNECTS MUSCLES to BONES.

Discussion

11308.	Question : Temporal fossae are seen in the skull of
Answer» AMPHIBIANS PISCES BIRDS REPTILES ANSWER :D

Discussion

11309.	Question : Telomerase is an enzyme which is a
Answer» RESPECTIVE DNA RNA Simple proteins Ribonucleo PROTEIN ANSWER :D

Discussion

11310.	Question : Tell some fundamental features which are used as the basis of animal classification.
Answer» SOLUTION :Arrangement of CELLS, body symmetry, NATURE of coelom, patterns of digestive, CIRCULATORY or reproductivesystems.

Discussion

11311.	Question : Telomerase is an enzyme, which is a
Answer» RNA Ribonucleoprotein REPETITIVE DNA Simple protein Answer :B

Discussion

11312.	Question : Teichoic acids occur in the walls of
Answer» ACTINOMYCETES GRAM positive bacteria Gram negative bacteria Spirochaetes Answer :B

Discussion

11313.	Question : Telegraph plant (Desmodium gyrans) exhibit autonomic curvature.
Answer» Solution :In Desmodium gyrans two LATERAL LEAFLETS SHOW movement upward and DOWNWARD.

Discussion

11314.	Question : Teeth absent from dental formula of human baby are premolars/molars.
Answer» SOLUTION :PREMOLARS

Discussion

11315.	Question : Teeth are modified ........... which are ........... directed
Answer» SOLUTION :placoid SCALES, backwardly

Discussion

11316.	Question : Technically homothallic mycelium is described as
Answer» SELF compatible Self FERTILE BISEXUAL All of these ANSWER :A

Discussion

11317.	Question : Select the correct biological term.Cardiac muscle, atria, tricuspid valve, systole, auricles, arteries, diastole, ventricles, bicuspid valve, pulmonary artery, cardiac cycle, semi lunar valve, veins, pulmonary vein, capillaries, vena cava, aortaTechnical name for one heart beat.
Answer» SOLUTION : CARDIAC eycle

Discussion

11318.	Question : Select the correct biological term.Cardiac muscle, atria, tricuspid valve, systole, auricles, arteries, diastole, ventricles, bicuspid valve, pulmonary artery, cardiac cycle, semi lunar valve, veins, pulmonary vein, capillaries, vena cava, aortaTechnical name for contraction of the heart.
Answer» SOLUTION :SYSTOLE

Discussion

11319.	Question : TCT regulates level of Na^("+")/Ca^("++")ion blood.
Answer» SOLUTION :`CA^("++")`

Discussion

11320.	Question : TCA:
Answer» ANSWER :Tricarboxyllic ACID

Discussion

11321.	Question : Taxonomy based on cytological information is
Answer» CHEMOTAXONOMY CYTOTAXONOMY numerical taxonomy PHYLOGENETIC classification ANSWER :B

Discussion

11322.	Question : Taxonomy based on chromosomal number & characteristics is called …………………
Answer» Serotaxonomy CYTOTAXONOMY Chemotaxonomy Molecular taxonomy Solution :Cytotaxonomy

Discussion

11323.	Question : Taxonomical aids are very useful for classification and identification of organisms. Name any two taxonomical aids.
Answer» SOLUTION :1-Museum 2-Zoological PARKS

Discussion

11324.	Question : Taxonomical keys are useful to study ……………….. .
Answer» SIMILARITIES and DISSIMILARITIES of animals Preserved plants and animals Animals kept in protected ENVIRONMENTS PLANT taxonomy Answer :A

Discussion

11325.	Question : Taxonomically a species is …………….. .
Answer» A group of evolutionary RELATED population A FUNDAMENTAL unit in the PHYLOGENY of organisms Classical evolutionarytaxonomy A community taken into consideration. An evolutionary BASE. ANSWER :B

Discussion

11326.	Question : Taxonomic category arrange in descending order ………………. .
Answer» key hierarchy TAXON TAXONOMIC CATEGORY Answer :D

Discussion

11327.	Question : Taxon is a unit of
Answer» ORDER GENUS SPECIES TAXONOMY ANSWER :D

Discussion

11328.	Question : Taxon is ………….
Answer» SPECIES unit of classification highest rank in classification GROUP of closely related ANSWER :B

Discussion

11329.	Question : Taxon includes ………….. .
Answer» GENUS and species kingdom and division all RANKS of HIERARCHY NONE of the above Answer :C

Discussion

11330.	Question : Taxa comprising all the descendents of a common ancestor.
Answer» MONOPHYLETIC GROUP Diphyletic group Paraphyletic group Polyphyletic group Solution :Monophyletic group

Discussion

11331.	Question :Taxa which are commonly absent in a classification of Gymnospermae and Monocotyledonae in Bentham and Hooker's classification
Answer» SUB classes, series sub classes, COHORT series, cohort cohort, NATURAL ORDER ANSWER :B

Discussion

11332.	Question : Taste of food evokes salivation by a reflex while smell of food causes salivation by a ____________reflex
Answer» ANSWER :UNCONDITIONED, CONDITIONED

Discussion

11333.	Question : Taste sensitive receptors are present on
Answer» maxilalry PALPS, labrum, TIBIA tibia, LABIAL palps, MANDIBLES labrum, labial palps, maxillary palps labrum, antennae, maxillae Answer :C

Discussion

11334.	Question : Taste buds contain
Answer» GUSTATORY RECEPTORS olfactory receptors photoreceptors phonoreceptors SOLUTION :NA

Discussion

11335.	Question : Tapeworms are self fertilizing in which :
Answer» the sperm PRODUCED in the TESTS of one INDIVIDUALS can FERTILIZE the eggs produced by the same individual the sperm produced in the testes of one individual can fertilize the eggs produced by different individual the sperm of one individual fertilizes te eggs of different species the ova of one individual fertilizes the sperm of different genera Answer :A

Discussion

11336.	Question : Tapeworm occurs as a parasite in ………………… .
Answer» LIVER STOMACH INTESTINE all of these SOLUTION :intestine

Discussion

11337.	Question : Tapeworm has a true segmented body
Answer» ANSWER :F

Discussion

11338.	Question :Tapetum is found in
Answer» anther androecium ovary ovule Answer :A

Discussion

11339.	Question : Tap root system develops from this part of embryo …………………..
Answer» PLUMULE colcoptile NODE radical Solution :RADICLE

Discussion

11340.	Question : Tap roots are common in
Answer» MONOCOTS dicots weeds grasses Answer :B

Discussion

11341.	Question : Tape worm and liver fluke are not destroyed by the digestive juices secreted by human beings.
Answer» Solution :The BODY of helminth parasites is COVERED by a thick COVERING CALLED tegument. This protects the WORMS. They have hooks, suckers or both for attachment.

Discussion

11342.	Question : Tap root system and fibrous root system
Answer» SOLUTION :

Discussion

11343.	Question : Tap root is not the storage root in
Answer» CARROT TURNIP RADISH ASPARAGUS ANSWER :D

Discussion

11344.	Question : Tallest gymnosperm is
Answer» SEQUOIA Ginkgo Cedrus Juniperus Solution :TALLEST GYMNOSPERM is Sequoia.

Discussion

11345.	Question : Talipot palm, Bamboo and Agave are examples of ……………………
Answer» POLYCARPIC geophytes therophytes MONOCARPIC geophytes biennial Solution :monocarpic geophytes

Discussion

11346.	Question : Tallest angispermic tree is
Answer» Sequoia Mangifera EUCALYPTUS Shorea robusta Answer :C

Discussion

11347.	Question : Select the correct biological term. Cardiac muscle, atria, tricuspid valve, systole, auricles, arteries, diastole, ventricles, bicuspid valve, pulmonary artery, cardiac cycle, semi lunar valve, veins, pulmonary vein, capillaries, vena cava, aorta.Takes about 0.8 sec to complete.
Answer» SOLUTION :CARDIAC CYCLE

Discussion

11348.	Question :Take one flower each of the families Fabaceae andSolanaceae and write its semi-technical description. Also draw their floral diagram after studying them.
Answer» Solution :(i) GIVE description of flower LATHYRUS odoratus from Family FABACEAE. (II) Give description of flower Solanum nigrum from Family Solanaceae.

Discussion

11349.	Question : Take the odd one out. Give reason Kidney Notochord Nephridia Malpighian tubules
Answer» Solution :Notochord. It is the soild and flexible unjointed ROD of vacuolated cells FOUND in chordates whereas all the OTHERS are excretory organs in animals.

Discussion

11350.	Question : Take one flower each from the families Fabaceae and Solanaceae and write its semi technical descripsion. Also draw their floral diagram after studying them.
Answer» SOLUTION :For ANSWER see section-A, Q. No. 22 and 23

Discussion

Explore topic-wise InterviewSolutions in .

Question : Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils. (a) Cucumber, (b) Peas, (c) pumpkins, (d) Grapevine, (e) Watermelon

Question : Tentacles of ctenophores bear

Question : Tendrils of grapevine are

Question : Tendons contain bundles of …………..fibres and rows of …………….cells between them.

Question : Tendons and ligaments are specialized type of

Question : Tendons and ligaments are :

Question : Tendon :

Question : Temporal fossae are seen in the skull of

Question : Telomerase is an enzyme which is a

Question : Tell some fundamental features which are used as the basis of animal classification.

Question : Telomerase is an enzyme, which is a

Question : Teichoic acids occur in the walls of

Question : Telegraph plant (Desmodium gyrans) exhibit autonomic curvature.

Question : Teeth absent from dental formula of human baby are premolars/molars.

Question : Teeth are modified ........... which are ........... directed

Question : Technically homothallic mycelium is described as

Question : Select the correct biological term.Cardiac muscle, atria, tricuspid valve, systole, auricles, arteries, diastole, ventricles, bicuspid valve, pulmonary artery, cardiac cycle, semi lunar valve, veins, pulmonary vein, capillaries, vena cava, aortaTechnical name for one heart beat.

Question : TCT regulates level of Na^("+")/Ca^("++")ion blood.

Question : TCA:

Question : Taxonomy based on cytological information is

Question : Taxonomy based on chromosomal number & characteristics is called …………………

Question : Taxonomical aids are very useful for classification and identification of organisms. Name any two taxonomical aids.

Question : Taxonomical keys are useful to study ……………….. .

Question : Taxonomically a species is …………….. .

Question : Taxonomic category arrange in descending order ………………. .

Question : Taxon is a unit of

Question : Taxon is ………….

Question : Taxon includes ………….. .

Question : Taxa comprising all the descendents of a common ancestor.

Question :Taxa which are commonly absent in a classification of Gymnospermae and Monocotyledonae in Bentham and Hooker's classification

Question : Taste of food evokes salivation by a reflex while smell of food causes salivation by a ____________reflex

Question : Taste sensitive receptors are present on

Question : Taste buds contain

Question : Tapeworms are self fertilizing in which :

Question : Tapeworm occurs as a parasite in ………………… .

Question : Tapeworm has a true segmented body

Question :Tapetum is found in

Question : Tap root system develops from this part of embryo …………………..

Question : Tap roots are common in

Question : Tape worm and liver fluke are not destroyed by the digestive juices secreted by human beings.

Question : Tap root system and fibrous root system

Question : Tap root is not the storage root in

Question : Tallest gymnosperm is

Question : Talipot palm, Bamboo and Agave are examples of ……………………

Question : Tallest angispermic tree is

Question : Select the correct biological term. Cardiac muscle, atria, tricuspid valve, systole, auricles, arteries, diastole, ventricles, bicuspid valve, pulmonary artery, cardiac cycle, semi lunar valve, veins, pulmonary vein, capillaries, vena cava, aorta.Takes about 0.8 sec to complete.

Question :Take one flower each of the families Fabaceae andSolanaceae and write its semi-technical description. Also draw their floral diagram after studying them.

Question : Take the odd one out. Give reason Kidney Notochord Nephridia Malpighian tubules

Question : Take one flower each from the families Fabaceae and Solanaceae and write its semi technical descripsion. Also draw their floral diagram after studying them.