24277 + Interview Questions in Biology in Class 12 Page 291 InterviewSolution

14501.	Question : Inner lining of gut, stomach and liver is made up of
Answer» SIMPLE squamous epithelium Simple columnar epithelium Simple CUBOIDAL epithelium All of the above Answer :C

Discussion

14502.	Question : Largest and strongest vertebra(e) is/are
Answer» Atlas Axis Thoracic Lumbar ANSWER :D

Discussion

14503.	Question : Outer layer of secondary xylem is ·called _____
Answer» ANSWER :HEARTWOOD

Discussion

14504.	Question : Large, Woody wines are most commonly found in
Answer» TROPICAL RAINFOREST ALPINE FOREST Temperate forest Mangrooves Answer :A

Discussion

14505.	Question : Largest and heaviest mammal of the world is:
Answer» Elephant Tiger Blue whale Lion Answer :C

Discussion

14506.	Question : Innate Immunity and Acquired Immunity
Answer» SOLUTION :

Discussion

14507.	Question : Injury to vagus nerve in humans not likely to effect
Answer» GASTRO INTESTINAL MOVEMENTS Pancreatic secretions Cardiac movements TONGUE movements Answer :D

Discussion

14508.	Question : Largest amount of reduced coenzymes is produced in respiration during
Answer» GLYCOLYSIS Krebs CYCLE Anaerobic RESPIRATION fermentation by yeast Answer :B

Discussion

14509.	Question : Injury to plant due to dehydration.
Answer» ANSWER :DESICCATION

Discussion

14510.	Question : Injury to Broca's speech area results in
Answer» NON FLUENT APHASIA Fluent aphasia Amnasia Laryngitis Answer :A

Discussion

14511.	Question : Large woody vines are more commonly found in :
Answer» TEMPERATE forests Mangroves Tropical rainforests Alpine forests Answer :C

Discussion

14512.	Question : Large unit of land having different types of plants and animals is known as :
Answer» Uniformvegetation Biome Ecosystem Niche Answer :B

Discussion

14513.	Question : Injury to plant cells due to ice crystal formation is called_____injury.
Answer» ANSWER :FREEZING

Discussion

14514.	Question : large unit land having different types of plants and animals is called,
Answer» UNIFORM VEGETATION Biome ECOSYSTEM NICHE SOLUTION :Biome

Discussion

14515.	Question : Large sized rooted plants found in shallow waters are called
Answer» MACROPHYTES Microphytes Phagophytes SAPROPHYTES ANSWER :A

Discussion

14516.	Question : Injury localized to the hypothalamus would most likely dkrupt :
Answer» Short-term memory. Coordination during locomotion Executive FUNCTIONS, such as decisioin MAKING Regulation of body TEMPERATURE Answer :D

Discussion

14517.	Question : Large number of processes that project from the apical part pf eacj jaor ce,, pf the prgam pf Cprto are ca,,ed
Answer» Ptp,otj prga Stereocilia Crista AMPULLARIS UTRICLE ANSWER :B

Discussion

14518.	Question : Initiating codon in prokaryote is :
Answer» AGU AAU AUG AUA Answer :C

Discussion

14519.	Question : Large number of people become victim of hidden hunger in India.
Answer» Solution :The population of India is much more in COMPARISON with geographical area. As a RESULT food supply (grain) cannot be provided SUFFICIENTLY to such a big mass. Almost 3 crore people SUFFER from micronutrients, protein and vitamin deficiency. They cannot afford to buy vegetables, pulses, FISH and meat. So a large number of people become victim of hidden hunger in India.

Discussion

14520.	Question : Initiation codon is :
Answer» AUG AGU AAU AUA Answer :A

Discussion

14521.	Question : Large . fleshy and edible fruiting bodies are produced by
Answer» YEAST BACTERIA AGARICUS Algae Answer :C

Discussion

14522.	Question : Inhibition of hexokinase by glucose-6-phosphate is an example of allosteric inhibition. This inhibition occurs due to increase in:
Answer» CONCENTRATION of substrate Concentration of end product Concentration of enzyme Both (1) and (2) Answer :B

Discussion

14523.	Question : Large amout of protein can be produced in short span of time due to high rate of biomass production by :
Answer» METHYLOPHILUS methylotrophus Propionibacterium sharmanic Agrobacterium tumifaciens Saccharomyces cerevisiae Answer :A

Discussion

14524.	Question : Inhibition photosynthesis in high concentration of oxygen is mainly due to
Answer» distribution of RuBP carboxylase INACTIVATION of RuBP carboxylase NON- synthesis of RubP carboxylase RuBP carboxylase acting as oxygenase ANSWER :B

Discussion

14525.	Question : Lanticles are found in :-
Answer» All plants Woody trees Monocots All VASCULAR plants Answer :B

Discussion

14526.	Question : Inhibition of photosynthesis due to photorespiration of a type of
Answer» COMPETITIVE INHIBITION NON - competitive inhibition Uncompetitive inhibition FEED BACK inhibition Answer :A

Discussion

14527.	Question : Landfills are not much a solution for getting rid of solid wastes. Why?
Answer» SOLUTION :Landfill sites are getting FILLED very fast due to large AMOUNT of garbage GENERATION. Also underground water resources MAY get polluted due to seepage of chemicals.

Discussion

14528.	Question : Inhibition of growth of one organism by another organism.
Answer» ANSWER :entibiosis

Discussion

14529.	Question : Landrance is abread of
Answer» HORSE pig CAMEL DONKEY ANSWER :B

Discussion

14530.	Question : Lanolin is an
Answer» ESTER of arachidonic ACID with glycerol Ester of PALMITIC acid with glycerol Ester of OLEIC acid with cholesterol Ester of oleic acid with glycerol Answer :C

Discussion

14531.	Question : Inhibin hormone is secreted by.
Answer» INTERSTITIAL cell Sertoil CELLS Spermatocyte Oocyte Answer :B

Discussion

14532.	Question : Inheritances of skin colour in human is an example of:
Answer» POINT mutation Polygenic inheritance Co- dominance Chromosomal ABERRATION . ANSWER :B

Discussion

14533.	Question : Land mass occupied by forest is about
Answer» 0.3 0.6 0.11 0.22 Answer :A

Discussion

14534.	Question : Lampbrush chromosomes were first seen by
Answer» Ruckert Balbiani Flemming Robert Hooke Answer :C

Discussion

14535.	Question : Inheritance patterns of flower colour in garden pea plant and snap dragon differ. Why is the difference observed? Explain the difference with the help of crosses in their inheritance patterns.
Answer» Solution :Inheritance PATTERN of flowercolour in Pisum sativum (gardenpea) follows law of dominance that is out of the two alleles of the flower colour (gene) the dominant allele is expressed (PHENOTYPICALLY) and the recessive allele is suppressed when both are present together in heterozygous condition. The recessive trait is expressed only when the recessive allele is present in homozygous condition In case of Antirrhinum (snap DRAGON) the flower colour shows incomplete dominance and all the F1 progeny is of pink colour It is because the allele for red colour is not completelydominant over its recessive allele. The law of dominance is not EXHIBITED in this case.

Discussion

14536.	Question : Lampbrush chromosome is
Answer» ERY ELASTIC in nature a synaped chromosome gint chromosomes polytene chromosomes Answer :D

Discussion

14537.	Question : Inheritances of flower colouris an example of incompletedominance , which is seen in :
Answer» ANTIRRHINUM PISUM Solonum Hibiscus Answer :A

Discussion

14538.	Question : Lampbrouch chromosomes were discoved by :
Answer» R`ddotu`ckert Morgan Balbiani Mc Clung Answer :A

Discussion

14539.	Question :Inheritance of flower colour is an example of incomplete dominance, which is seen ina) Antirrhinumb) Pisumc) Solanumd) Hibiscus
Answer» ANTIRRHINUM PISUM Solanum Hibiscus ANSWER :A

Discussion

14540.	Question : Lamarckism fails for the explaination
Answer» long NECK of giraffe loss of limbs in snakes webbed digits of aquatic birds None of these Answer :C

Discussion

14541.	Question : Inheritance of flower colour is an example of incomplete dominance which is seen in:
Answer» Antirrhinum Pisum Solanum Hibiscus Answer :A

Discussion

14542.	Question :Lamarck cited the example of giraffe to explain
Answer» DISUSE of an ORGAN Misuse of an organ USE of an organ VESTIGIAL organs Answer :C

Discussion

14543.	Question :Inheritance of blood group is a condition of: (A) Co-dominance (B) Incomplete dominance ,(C )Multiple allelism (D) Multiple gene
Answer» B,D B, C A, D A, C

Discussion

14544.	Question : Lakshmi and sujitha are two nursery students. Sujita gets common cold very often. Lakshmi does not. What are the common barriers protecting Lakshmi from cold?
Answer» SOLUTION :PERSONAL hygine,SKIN ,antibodies and INTERFERONS

Discussion

14545.	Question :Inheritance of flower colour is an example of incomplete dominance , which is seen in :
Answer» ANTIRRHINUM PISUM BAMBOO Hibiscus Answer :A

Discussion

14546.	Question : Lakshmi and sujitha are two nursery students. Sujita gets common cold very often. Lakshmi does not. How do you interpret this in an immunological aspect.
Answer» Solution :LOW LEVEL of IMMUNITY to SUJITHA and high immunity to LAKSHMI.

Discussion

14547.	Question : Inheritance of AB blood group is due to ……… .
Answer» INCOMPLETE dominance polyploidy polygeny codominance Answer :D

Discussion

14548.	Question : Lamarck
Answer» Solution :LAMARCK in his BOOK .Philosophie zoologique. (1809) proposed that the evolution of life form had occurred by the use and DISUSE of ORGANS.

Discussion

14549.	Question : Inheritance of a trait determined by cumulative effect of two or more non-allelic gene pairs is called______.
Answer» ANSWER :EIGHT

Discussion

14550.	Question : Lakshadweep is a ……. Zone of india.
Answer» Non-TB Non-hepatitis Non-rabies None of these Answer :C

Discussion

Explore topic-wise InterviewSolutions in .

Question : Inner lining of gut, stomach and liver is made up of

Question : Largest and strongest vertebra(e) is/are

Question : Outer layer of secondary xylem is ·called _____

Question : Large, Woody wines are most commonly found in

Question : Largest and heaviest mammal of the world is:

Question : Innate Immunity and Acquired Immunity

Question : Injury to vagus nerve in humans not likely to effect

Question : Largest amount of reduced coenzymes is produced in respiration during

Question : Injury to plant due to dehydration.

Question : Injury to Broca's speech area results in

Question : Large woody vines are more commonly found in :

Question : Large unit of land having different types of plants and animals is known as :

Question : Injury to plant cells due to ice crystal formation is called_____injury.

Question : large unit land having different types of plants and animals is called,

Question : Large sized rooted plants found in shallow waters are called

Question : Injury localized to the hypothalamus would most likely dkrupt :

Question : Large number of processes that project from the apical part pf eacj jaor ce,, pf the prgam pf Cprto are ca,,ed

Question : Initiating codon in prokaryote is :

Question : Large number of people become victim of hidden hunger in India.

Question : Initiation codon is :

Question : Large . fleshy and edible fruiting bodies are produced by

Question : Inhibition of hexokinase by glucose-6-phosphate is an example of allosteric inhibition. This inhibition occurs due to increase in:

Question : Large amout of protein can be produced in short span of time due to high rate of biomass production by :

Question : Inhibition photosynthesis in high concentration of oxygen is mainly due to

Question : Lanticles are found in :-

Question : Inhibition of photosynthesis due to photorespiration of a type of

Question : Landfills are not much a solution for getting rid of solid wastes. Why?

Question : Inhibition of growth of one organism by another organism.

Question : Landrance is abread of

Question : Lanolin is an

Question : Inhibin hormone is secreted by.

Question : Inheritances of skin colour in human is an example of:

Question : Land mass occupied by forest is about

Question : Lampbrush chromosomes were first seen by

Question : Inheritance patterns of flower colour in garden pea plant and snap dragon differ. Why is the difference observed? Explain the difference with the help of crosses in their inheritance patterns.

Question : Lampbrush chromosome is

Question : Inheritances of flower colouris an example of incompletedominance , which is seen in :

Question : Lampbrouch chromosomes were discoved by :

Question :Inheritance of flower colour is an example of incomplete dominance, which is seen ina) Antirrhinumb) Pisumc) Solanumd) Hibiscus

Question : Lamarckism fails for the explaination

Question : Inheritance of flower colour is an example of incomplete dominance which is seen in:

Question :Lamarck cited the example of giraffe to explain

Question :Inheritance of blood group is a condition of: (A) Co-dominance (B) Incomplete dominance ,(C )Multiple allelism (D) Multiple gene

Question : Lakshmi and sujitha are two nursery students. Sujita gets common cold very often. Lakshmi does not. What are the common barriers protecting Lakshmi from cold?

Question :Inheritance of flower colour is an example of incomplete dominance , which is seen in :

Question : Lakshmi and sujitha are two nursery students. Sujita gets common cold very often. Lakshmi does not. How do you interpret this in an immunological aspect.

Question : Inheritance of AB blood group is due to ……… .

Question : Lamarck

Question : Inheritance of a trait determined by cumulative effect of two or more non-allelic gene pairs is called______.

Question : Lakshadweep is a ……. Zone of india.