HSST Botany PYQ 2017 Questions and Answers (51-100)

HSST BOTANY PYQ 1-50 

HSST Botany PYQ

Question51:-Plant propagation technique practiced in pomograte

A:-Air layering

B:-Gootee

C:-Gastra

D:-Oegium

Correct Answer:- Option-B

Question52:-Name the stage of cell division where segregation of independent pair of chromosomes occur

A:-Anaphase -1

B:-Prophase-1

C:-Meiosis-2

D:-Telophase-1

Correct Answer:- Option-A

Question53:-Name the enzyme responsible for the transcription of tRNA

A:-RNA polymerase III

B:-RNA polymerase II

C:-Polymerase

D:-RNA polymerase-I

Correct Answer:- Option-A

Question54:-The maximum number of genes is present in human chromosome

A:-Chromosome No. 7

B:-Chromosome No. 3

C:-Chromosome No. 5

D:-Chromosome No. 1

Correct Answer:- Option-D

Question55:-A marine angiosperm is

A:-Wolffia

B:-Lemna

C:-Valliseneria

D:-Zostera

Correct Answer:- Option-D

Question56:-The colour tag of breeder seed is

A:-Yellow

B:-White

C:-Purple

D:-Blue

Correct Answer:- Option-D

Question57:-The fruit crop that can be propagated by apomictic embryo is

A:-Citrus

B:-Banana

C:-Apple

D:-Mango

Correct Answer:- Option-A

Question58:-An endangered carnivorous plant is

A:-Fly trap

B:-Utricularia

C:-Roridula

D:-Nepenthes

Correct Answer:- Option-D

Question59:-What is called nature's supermarket ?

A:-Mango tree

B:-Coconut palm

C:-Thulsi

D:-Neem tree

Correct Answer:- Option-B

Question60:-Non-specific type of defence acquired by the body at the time of birth

A:-Acquired immunity

B:-Innate immunity

C:-Antibodies

D:-Interferons

Correct Answer:- Option-B

Question61:-The primary goal of bioinformatics is to increase the understanding of biological processes. Which sets it apart from other approaches, is its focus on developing and applying computationally intensive techniques to achieve various goal includes

A:-Genetic studies

B:-Drug study

C:-Protein analysis

D:-The modeling of evolution and cell division/mitosis

Correct Answer:- Option-D

Question62:-A collaborative data collection of the functional elements of the human genome that uses next-generation DNA-sequencing technologies and genomic tiling arrays, technologies able to generate automatically large amounts of data with lower research costs but with the same quality and viability

A:-Encode project

B:-Genome project

C:-Databases

D:-Genebase

Correct Answer:- Option-A

Question63:-A bioinformatics tool which can be used to characterize the Pan Genome

A:-FDA

B:-BPGA

C:-NRCS

D:-PCR

Correct Answer:- Option-B

Question64:-A specimen later selected to serve as the single type specimen when an original holotype has been lost or destroyed or where the original author never cited a specimen

A:-Paratype

B:-Lectotype

C:-Neotype

D:-Syntype

Correct Answer:- Option-C

Question65:-The standard size of herbarium sheet is

A:-16 ½ `xx` 11½ inches

B:-41.25 `xx` 28.75 inches

C:-24.75`xx` 48.75 inches

D:-14`xx` 12 inches

Correct Answer:- Option-A

Question66:-The term primarily used today to refer to the discipline of finding, describing and naming taxa, particularly

A:-Omega taxonomy

B:-Beta taxonomy

C:-Alpha taxonomy

D:-Taxonomy

Correct Answer:- Option-C

Question67:-The ripening of fruit and loss of leaves in the winter are controlled in part by the production of a gas by the plant

A:-Ethylene

B:-Carbon dioxide

C:-Oxygen

D:-ABA

Correct Answer:- Option-A

Question68:-A frond which is a vegetative leaf analogous to the typical green leaves of seed plants that does not produce spores, instead only producing sugars by photosynthesis can be called as

A:-Trophophyll

B:-Sporophyll

C:-Phycophyll

D:-Sphenophyll

Correct Answer:- Option-A

Question69:-An ion involved in phosphorylation of ADP to ATP

A:-`Ca^(2+)`

B:-`Mn^(2+)`

C:-`Mg^(2+)`

D:-`Cu^(2+)`

Correct Answer:- Option-C

Question70:-Nucleotide proteins involved in phospholipid synthesis

A:-ATP

B:-CTP

C:-GTP

D:-UTP

Correct Answer:- Option-B

Question71:-The type of bonding in the branch points of amylopectin is

A:-1-4 glycosidic

B:-1-6 glycosidic

C:-1-2 glycosidic

D:-1-3 glycosidic

Correct Answer:- Option-B

Question72:-Antimicrobial phytochemicals which can help plants to resist infection and invasions

A:-Alkaloids

B:-Terpenes

C:-Phytoalexins

D:-Flavanoids

Correct Answer:- Option-C

Question73:-Evolutionarily conserved protein involved in folding of proteins is

A:-Chaperons

B:-Lectins

C:-Ferritin

D:-Hormonal protein

Correct Answer:- Option-A

Question74:-A known protein aminoacid is

A:-Lysine

B:-Histidine

C:-Taurine

D:-Arginine

Correct Answer:- Option-C

Question75:-An adaptive structure in plants for the elimination of surplus water is

A:-Hydathodes

B:-Stomata

C:-Transpiration

D:-Guttation

Correct Answer:- Option-A

Question76:-A second messenger molecule in cells which plays a pivotal role in hormone action is

A:-Kinase

B:-c GMP

C:-AMP

D:-c AMP

Correct Answer:- Option-D

Question77:-Viola and oxalis produce two types of flowers one is chasmogamous flower name the other type

A:-Monoecious

B:-Dioecious

C:-Closed flowers

D:-Polyecious

Correct Answer:- Option-C

Question78:-Suggest a method to remove oil from seeds based on the techniques in biotechnology

A:-r DNA technology

B:-RAPD

C:-RSTP

D:-VNTR

Correct Answer:- Option-A

Question79:-SCID is caused by

A:-A defect in gene

B:-A nucleotide

C:-Nitrogen base

D:-Protein

Correct Answer:- Option-A

Question80:-Name the interaction between a whale and the barnacles growing on its back

A:-Symbiosis

B:-Commensalism

C:-Parasitism

D:-Proto-co-operation

Correct Answer:- Option-B

Question81:-The plant that catches its prey with leaf fibre.

A:-Genlisia

B:-Roridula

C:-Nepenthes

D:-Venus fly trap

Correct Answer:- Option-B

Question82:-Single leaf plant is

A:-Amorphophalus

B:-Opuntia

C:-Bryophylum

D:-Bigonia

Correct Answer:- Option-A

Question83:-Which Indian forest region has maximum diversity in wild life ?

A:-Tropical forest

B:-Ever green forest

C:-Western ghats

D:-Temperate deciduous

Correct Answer:- Option-C

Question84:-The photosynthetic pigment which is blue green in pure state

A:-Chlorophyll-a

B:-Chlorophyll-b

C:-Chlorophyll-c

D:-Chlorophyll-d

Correct Answer:- Option-A

Question85:-The plant part showing negatively traumatropic movement is

A:-Leaf lamina

B:-Root tip

C:-Stem tip

D:-Flower bud

Correct Answer:- Option-B

Question86:-Metabolically advantageous sugar is

A:-Glucose

B:-Sucrose

C:-Fructose

D:-Galactose

Correct Answer:- Option-B

Question87:-Auxins are indole derivatives synthesized from

A:-Aminoacids

B:-Tryptophan

C:-Lysine

D:-Agrinine

Correct Answer:- Option-B

Question88:-Replenishing or filling up reactions are called

A:-Inter-mediatory metabolisms

B:-Amphibolic pathways

C:-Energy metabolisms

D:-Anaplerotic reactions

Correct Answer:- Option-D

Question89:-Free living nitrogen fixing cyano bacteria includes

A:-Calothrix

B:-Azotobacter

C:-Clostridium

D:-Chromatium

Correct Answer:- Option-A

Question90:-First aminoacid discovered in protein is

A:-Threonine

B:-Glycine

C:-Asparagine

D:-Leucine

Correct Answer:- Option-C

Questions from Indian Constitution 

Question91:-Which principle is enunciated by Supreme Court in M.C. Mehta Vs Kamalnath by upholding that natural resources are meant for public use and enjoyment, the state is under duty to protect it ?

A:-Polluter pay principle

B:-Precautionary principle

C:-Public trust principle

D:-No fault liability principle

Correct Answer:- Option-C

Question92:-Where a public authority received an application for information pertaining to a subject matter held by another public authority, the application shall be transferred to the concerned authority within _________________ of the receipt of the application.

A:-30 days

B:-5 days

C:-10 days

D:-48 hours

Correct Answer:- Option-B

Question93:-Who among the following can donate organ to the recipient without the permission from government ?

A:-Wife

B:-Uncle

C:-Friends

D:-All the above

Correct Answer:- Option-A

Question94:-Under Food Security Act, the Food grains given to the house hold covered under Antyodaya Annayogana is

A:-25kg/month

B:-30 kg/month

C:-32 kg/month

D:-35 kg/month

Correct Answer:- Option-D

Question95:-Article 51 of Indian Constitution speaks about the

A:-Separation Judiciary from Executive

B:-Promotion of International Peace and Security

C:-Promotion of Welfare of Workers

D:-Childhood protection and education to children below the age 6 years

Correct Answer:- Option-B

Question96:-In which of the following case Supreme Court declared that judicial review is a basic structure of constitution so it could not be taken away by the parliament through amendment.

A:-A. K. Gopalan Vs State of Madras

B:-Menaka Gandhi Vs Union of India

C:-Minerva Mills Limited Vs Union of India

D:-Golak Nath Vs State of Punjab

Correct Answer:- Option-C

Question97:-Which of the following Amendment Act makes the Right to Education as the Fundamental Right to all children of age of 6-14 years by inserting Article 21A to the Constitution.

A:-`86^(th)` Amendment Act

B:-`87^(th)` Amendment Act

C:-`84^(th)` Amendment Act

D:-`85^(th)` Amendment Act

Correct Answer:- Option-A

Question98:-Article 75(1A) provides that the size of the council of ministers of center shall not exceeds

A:-15% of the total number of members in Lok Sabha

B:-15% of the total number of members in Lok Sabha and Rajya Sabha

C:-12% of the total number of members in Lok Sabha and Rajya Sabha

D:-12% of the total number of members in Lok Sabha

Correct Answer:- Option-A

Question99:-Under the Criminal Law (Amendment) Act 2013, the offense of trafficking does not include

A:-Abducting a woman for sexual exploitation

B:-Abducting a child with an intention of removal of organs

C:-Follows a woman and contacts her to foster personal interaction against her will

D:-Receive any person through deception to engage in hazardous work for a meager wage

Correct Answer:- Option-C

Question100:-Who among the following are excluded from the scope of Article 311 ?

A:-Members of Civil Services of Union and States

B:-Members of All India Service

C:-Persons holding Civil Post under Union or States

D:-Members of Defense Services

Correct Answer:- Option-D

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