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Lean meat’ is cosidered to be of high quality because it has

General Science Biology Botany Class 12th NEET UG NEET UG Preparation

Q. 17 of Quiz-1457 (Que-ID : 3360)

Lean meat’ is cosidered to be of high quality because it has

  • lesser but easily digestible protein
  • lesser lipid content
  • more fat that makes the meqt softer
  • longer table life due to lesser chances of infection

Ans → (b)lesser lipid content

Explanation → It is cosidered to be of high quality because it has lesser lipid content

This question is taken from this post → Strategies for Enhancement in Food Production : Class 12th Biology Practice Test | MCQs for NEET - attemp/practice


More MCQs in - Strategies for Enhancement in Food Production : Class 12th Biology Practice Test | MCQs for NEET

Q. 1 of Quiz-1457 (Que-ID : 3344)

Aquaculture does not include

  • prawns
  • fishes
  • silkworms
  • shell fishery

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Q. 2 of Quiz-1457 (Que-ID : 3345)

Which of the following is correctly matched ?

  • Sericulture – Fish
  • Aquaculture – Mosquito
  • Apiculture – Honeybee
  • Pisciculture – Silkmoth

Discuss View Answer

Q. 3 of Quiz-1457 (Que-ID : 3346)

Germplasm collection is the collection of

  • germ cells
  • semens
  • plants/seeds with all the diverse alleles for all genes
  • egg cells

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Q. 4 of Quiz-1457 (Que-ID : 3347)

Major percentage of India’s Gross Domestic Product is constituted by

  • industry
  • agriculture
  • export
  • small scale cottage industry

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Q. 5 of Quiz-1457 (Que-ID : 3348)

The Noble Laureate, who developed semi-dwarf wheat varieties in Mexioc was

  • norman E. Borlaug
  • herbert Boyer
  • William Harvey
  • Typhoid Mary

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Q. 6 of Quiz-1457 (Que-ID : 3349)

Jaya and Ratna are the semi-dwarf varieties of

  • wheat
  • rice
  • cowpea
  • mustard

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Q. 7 of Quiz-1457 (Que-ID : 3350)

The term “inbreeding depression” is related to

  • increased fertility and productivity
  • increased milk production
  • reduced fertility & productivity
  • reduced milk production

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Q. 8 of Quiz-1457 (Que-ID : 3351)

Continued inbreeding, especially close inbreeding generally results in

  • inbreeding depression
  • inbreeding stimulation
  • inbreeding hybridisation
  • inbreeding mutation

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Q. 9 of Quiz-1457 (Que-ID : 3352)

The breeding carried out between animals of different breeds is called

  • out-crossing
  • cross-breeding
  • inbreeding
  • both (a) and (b)

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Q. 10 of Quiz-1457 (Que-ID : 3353)

Which of the following is an example of a cross-breed ?

  • Mule
  • Hilsa
  • Hisardale
  • Sahiwal

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Q. 11 of Quiz-1457 (Que-ID : 3354)

Hisardale is a new breed of sheep developed in Punjab by crossing

  • Merino ram and Bikaneri ewe
  • Assel ram and White leghorn ewe
  • Rhode Island ram and White leghorn ewe
  • Cochin ram and Ghagus ewe

Discuss View Answer

Q. 12 of Quiz-1457 (Que-ID : 3355)

Crossing of individuals of two different species to produce a hybrid is called

  • interspecific hybridisation
  • intervarietal hybridisation
  • intergeneric hybridisation
  • intravarietal hybrididisation

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Q. 13 of Quiz-1457 (Que-ID : 3356)

Artificial insemination involves

  • super ovulation
  • semen collection
  • egg collection
  • embryo collection

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Q. 14 of Quiz-1457 (Que-ID : 3357)

Artificial breeding of cattle is brough about by

  • artiticial insemination
  • super ovulation and embryo transplantation
  • MOET
  • all of these

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Q. 15 of Quiz-1457 (Que-ID : 3358)

MOET stands for

  • Multiple Ovulation and Egg transfer Technology
  • Multiple Ovary and Embryo Transfer Technology
  • Multiple Ovulation Embryo Transfer Technology
  • Method of Egg Transfer Technology

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Q. 16 of Quiz-1457 (Que-ID : 3359)

Multiple ovulation embryo transfer technology is related to

  • transfer of super embryo
  • transfer of super eggs
  • super ovulation and embryo transfer
  • both (a) and (b)

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Q. 17 of Quiz-1457 (Que-ID : 3360)

Lean meat’ is cosidered to be of high quality because it has

  • lesser but easily digestible protein
  • lesser lipid content
  • more fat that makes the meqt softer
  • longer table life due to lesser chances of infection

Discuss View Answer

Q. 18 of Quiz-1457 (Que-ID : 3361)

In livestock breeding experiments, which of the following stages is transferred to surrogate mothers ?

  • Unfertilised eggs
  • Fertilised eggs
  • 8 to 32 celled embryo
  • Frozen semen

Discuss View Answer

Q. 19 of Quiz-1457 (Que-ID : 3362)

The term ‘apiculture’ refers to

  • tissue culture
  • pisciculture
  • bee-keeping
  • animal-keeping

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Directions :

Q. 20 of Quiz-1457 (Que-ID : 3363)

Which of the following plays a role in indigenous system of medicine ?

  • Plant breeding
  • Fisheries
  • Apiculture
  • MOET

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Q. 21 of Quiz-1457 (Que-ID : 3364)

In honey, the main constituent is

  • calcium
  • sugar
  • protein
  • water

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Q. 22 of Quiz-1457 (Que-ID : 3365)

Turnip mosaic disease is caused by

  • bacteria
  • viruses
  • nematodes
  • fungi

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Q. 23 of Quiz-1457 (Que-ID : 3366)

Which of the following is incorrectly matched ?

  • Black rot of crucifers Bacteria
  • Brown rust of wheat Fungi
  • Late blight of potato Virus
  • Red rot of sugarcane Fungi

Discuss View Answer

Q. 24 of Quiz-1457 (Que-ID : 3367)

Which of the following dieases is caused by bacteria ?

  • Tobacco mosaic
  • Black rot of crucifers
  • Red rot of sugarcane
  • Late blight of potato

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Q. 25 of Quiz-1457 (Que-ID : 3368)

Black rust of wheat is caused by

  • Puccinia
  • Albugo
  • Ustilago
  • Cystopus

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Q. 16 of Quiz- (Que-ID : 3184)

Tendons connect the following

  • bone to bone
  • muscle to muscle
  • cartilage to muscle
  • bone to muscle

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Q. 7 of Quiz- (Que-ID : 2675)

Which is also known as reservoir of RBC

  • Thymus
  • Kidney
  • Gall bladder
  • Spleen

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Q. 1 of Quiz- (Que-ID : 3419)

Desired properties of plants and Animals are possible by which reproduction?

  • Genetic Engineering
  • Chromosomal Engineering
  • Ekabana technology
  • Bonsai technology

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Q. 11 of Quiz- (Que-ID : 3054)

The significant morphological feature of passion flower is the presence of

  • numerous corolla
  • androphore
  • gynophore
  • androgynophore

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Q. 14 of Quiz- (Que-ID : 3557)

Which of the following is not a compound of carbon?

  • Cinnabar
  • Acetic acid
  • Chloroform
  • Methane

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Q. 14 of Quiz- (Que-ID : 3082)

Who enunciated the law of limiting factor for photosynthesis?

  • Robert Emerson
  • Ruben
  • Blackman
  • Calvin

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Q. 8 of Quiz- (Que-ID : 3301)

According to Lamarckism, long necked giraffes evolved because

  • nature selected only long necked ones
  • humans preferred only long necked ones
  • short necks suddenly changed into long necks
  • of stretching of necks over many generations by short necked ones.

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Q. 5 of Quiz- (Que-ID : 3373)

Living organisms used to enrich the nutrient quality of the soil are called as

  • biocontrol agents
  • biofertilisers
  • synthetic fertilisers
  • natural fertilisers

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Q. 15 of Quiz- (Que-ID : 2858)

Endospermic seeds are found in

  • castor
  • barley
  • Coconut
  • All of these

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Q. 24 of Quiz- (Que-ID : 3542)

The petrol used in engines filled with catalytic converter should be

  • Simple petrol
  • Any type of petrol
  • Unleaded petrol
  • None of the above

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Q. 6 of Quiz- (Que-ID : 2999)

During which stage the chromosomes first become visible

  • Anaphase
  • Metaphase
  • Prophase
  • Telophase

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Q. 15 of Quiz- (Que-ID : 2883)

Causes for increased population growth in india is/are

  • increase in birth rate
  • decrease in death rate
  • lack of education
  • all of these.

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Q. 15 of Quiz- (Que-ID : 3358)

MOET stands for

  • Multiple Ovulation and Egg transfer Technology
  • Multiple Ovary and Embryo Transfer Technology
  • Multiple Ovulation Embryo Transfer Technology
  • Method of Egg Transfer Technology

Discuss View Answer

Q. 18 of Quiz- (Que-ID : 3036)

Mobilisation of stored food in germinating seeds is triggered by

  • auxins
  • cytokinins
  • gibberellins
  • ethylene

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Q. 15 of Quiz- (Que-ID : 3308)

Genetic drift operates only in

  • larger populations
  • Mendelian populations
  • island populations
  • smaller populations.

Discuss View Answer

Q. 15 of Quiz- (Que-ID : 3158)

Inhibitor binds to the active site of the enzyme. Hence blocking the reaction. This is an example of

  • allosteric inhibition
  • feedback inhibition
  • uncompetitive inhibition
  • competitive inhibition

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Q. 22 of Quiz- (Que-ID : 3040)

Growth regulator which induces parthenocarpy

  • IAA
  • ABA
  • Cytokinin
  • Ethylene

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Q. 16 of Quiz- (Que-ID : 3334)

Which form of pathogen is used in vaccination ?

  • Activated and strong pathogenic antigens
  • Inactivated and weakened pathogenic antigens
  • Hyperactive and strong pathogen
  • Preformed antibodies

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Q. 6 of Quiz- (Que-ID : 2824)

Which of the following organisms has the highest number of chromosomes?

  • Housefly
  • Butterfly
  • Ophioglossum
  • Onion

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Q. 16 of Quiz- (Que-ID : 3509)

One of the ex situ conservation methods for endangered species is

  • Wild life sanctuaries
  • Biosphere reserves
  • Cryopreservation
  • National parks

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Q. 11 of Quiz- (Que-ID : 3004)

Meiosis occurs for the human female in ______.

  • Pancreas
  • Liver
  • Ovary
  • Kidney

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Q. 25 of Quiz- (Que-ID : 2843)

Which of the following animals show menstrual cycle?

  • Gorillas and chimpanzees
  • Monkeys and humans
  • Orangutans and monkeys
  • All of these

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Q. 9 of Quiz- (Que-ID : 2927)

Number of autosomes present in liver cells of a human female is

  • 22 autosomes
  • 22 pairs
  • 23 autosomes
  • 23 pairs

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Q. 12 of Quiz- (Que-ID : 3055)

The final electron acceptor in electron transport chain is

  • Cytochrome C
  • FADH
  • NADH
  • oxygen

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Q. 17 of Quiz- (Que-ID : 2685)

Which is known as pacemaker of

  • SA Node
  • AV node
  • AV bundle
  • Purkinjee fibres

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Q. 18 of Quiz- (Que-ID : 3536)

Pollution of SO2 destroys

  • Lichen
  • Fungi
  • Algae
  • Fish

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Q. 13 of Quiz- (Que-ID : 2856)

Persistent nucellus is called as _______ and is found in _______.

  • perisperm, black pepper
  • perisperm, groundnut
  • endosperm, black pepper
  • endosperm groundnut

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Q. 24 of Quiz- (Que-ID : 3492)

Best type of pyramid which is always true is:

  • Pyramid or energy
  • Pyramid of Biomass
  • Pyramid of number
  • Both (a) and (c)

Discuss View Answer

Q. 8 of Quiz- (Que-ID : 3526)

Fluoride pollution mainly affect

  • Teeth
  • Kidney
  • Brain
  • Heart

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Q. 11 of Quiz- (Que-ID : 83)

DNA differs from RNA in having :

  • Uracil
  • Adenine
  • Thymin
  • Cytosine

Discuss View Answer

Q. 18 of Quiz- (Que-ID : 3336)

The term ‘antitoxin’ refers to a preparation containing

  • B-lymphoctyes and T-lymphocytes
  • antibodies to the toxin
  • weakend pathogen
  • inactivated T-lymphocytes.

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Q. 23 of Quiz- (Que-ID : 3266)

Which blood vessel carry larva of Ascaris in lungs

  • Pulmonary vein
  • Hepatic vein
  • Carotid artery
  • Pulmonary artery

Discuss View Answer

Q. 12 of Quiz- (Que-ID : 3155)

A protein having both structural and enzymatic traits is

  • Collagen
  • Trypsin
  • Myosin
  • Actin

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Q. 2 of Quiz- (Que-ID : 1711)

The age of the tree can be calculated by-

  • counting number of branches
  • measuring its girth
  • counting the number of annual rings
  • measuring its height

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Q. 9 of Quiz- (Que-ID : 3027)

Which one of the followings is a gaseous plant hormone?

  • Ethylene
  • Gibberellin
  • IAA
  • Abscisic acid

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Q. 4 of Quiz- (Que-ID : 3247)

The clam nervous system is composed of

  • labial palps
  • one pair of ganglia
  • two pairs of ganglia
  • three pairs of ganglia

Discuss View Answer

Q. 9 of Quiz- (Que-ID : 3452)

One species benefit in

  • Parasitism
  • Predation
  • Mutualism
  • Both (a) and (b)

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Q. 14 of Quiz- (Que-ID : 2782)

Keystone species are

  • Important for ecosystem
  • Important for plants
  • Endangered species
  • Extinct species

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Q. 2 of Quiz- (Que-ID : 3170)

Which of the following is absent in female frog?

  • Webbed feet
  • Copulatory pads
  • Tympanum
  • All are present

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Q. 5 of Quiz- (Que-ID : 2848)

Science of cultivation, breeding, marketing and arrangement of flowers is called

  • arboriculture
  • floriculture
  • horticulture
  • anthology

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Q. 12 of Quiz- (Que-ID : 3255)

Which kind of symmetry occurs in sea anemone?

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  • Radial
  • Asymmetry
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Q. 2 of Quiz- (Que-ID : 3095)

Function of zinc is

  • Closing of stomata
  • Biosynthesis of 3-IAA
  • Synthesis of chlorophyll
  • Oxidation of carbohydrate

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Q. 14 of Quiz- (Que-ID : 3182)

Spot the salivary gland in the following :

  • sublingual
  • adrenal
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Q. 14 of Quiz- (Que-ID : 3282)

In gymnosperms, the development of pollen grains occurs in

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  • Microsporangia
  • Megasporangia
  • Macrosporangia

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Q. 15 of Quiz- (Que-ID : 2958)

In DNA strand, the nucleotides are linked together by

  • glycosidic bonds
  • phosphodiester bonds
  • peptide bonds
  • hydrogen bonds

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Q. 16 of Quiz- (Que-ID : 3509)

One of the ex situ conservation methods for endangered species is

  • Wild life sanctuaries
  • Biosphere reserves
  • Cryopreservation
  • National parks

Discuss View Answer