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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

7051.

Question : The bones of forelimbs have similar anatomical structure is ……..(A) Peripheral evolution(B) Divergent evolution(C) Convergent evolution(D) Radial evolution

Answer»

PERIPHERAL evolution
Divergent evolution
Converget evolution
Radial evolution

Answer :B
7052.

Question : Teranspiration is least in

Answer»

GOOD SOIL moisture
High WIND VELOCITY
DRY environment
High atmospheric humidity.

Answer :D
7053.

Question : The bones involved in the formation of hard palate are

Answer»

MANDIBLE and NASAL conchae
Maxillae and palatines
Lacrimals and zygomatics
Vomer and nasals

Answer :B
7054.

Question : The bone of the upper limb with a deltoid tuberosity is

Answer»

Radius
Pisiform
Ulna
Humerus

ANSWER :D
7055.

Question : Tepals of Gramineae is termed :-

Answer»

Glume
Ligule
Lodicules
Spur

Answer :C
7056.

Question : The bone with foramen of magnum is

Answer»

Frontal
Temporal
Occipital
Sphenoid

ANSWER :C
7057.

Question : Terai forest is :

Answer»

Tropical
Coniferous
Deciduous
TEMPERATE deciduous

Answer :A
7058.

Question : The bone that bears coracoid process is

Answer»

Clavicle
Humerus
Scapula
Pubis

Answer :C
7059.

Question : The bone forming,cells are _____ .

Answer»


ANSWER :OSTEOBLAST
7060.

Question : The bond present between two nucleotides of a polynucleotide is

Answer»

HYDROGEN bond
Covalent bond
Peptite bond
phosphodiester bond

Answer :D
7061.

Question : Tendons connect bone to bones.

Answer»


ANSWER :LIGAMENTS
7062.

Question : The bond between two amino acid is_____bond.

Answer»


ANSWER :PEPTIDE
7063.

Question : The bond between the Myosin head and thin filament weakens

Answer»

DUE to the release of ADP
because of the absence of ATP
when ATP BINDS to the pocket of Myosin
when ATP DETACHES from the pocket of Myosin

Answer :C
7064.

Question : Tender coconut has liquid endosperm inside it. But matured it has only solid endosperm. Name the part of embryo pushes deep into endosperm.

Answer»

SOLUTION :SUSPENSOR
7065.

Question : In a disaccharide two monosaccharides are linked by a:

Answer»


ANSWER :GLYCOSIDIC
7066.

Question : Tender coconut has liquid endosperm inside it. But matured it has only solid endosperm. Write down the function of endosperm.

Answer»

SOLUTION :PROVIDE NUTRION
7067.

Question : The body wall ofearthworm iscovered bywhich of the followinglayers (externally -internally ) ?

Answer»

Epidermis, cuticle, coelomic epithelium,LONGITUDINAL MUSCLE,circular muscles.
Cuticle,epidermis, circular muscles, coelomic epithelium, longitudinalmuscles
Non-cellular cuticle, epidermis , circular muscles , longitudinalmuscles,coelomicepithelium.
Coelomic epithelium, epidermis, cuticle, circular muscles , longitudinal muscles.

Answer :C
7068.

Question : The body temperature of an animal at 20^@ DC is same as its temperature at 30^@ DC. It can be included under the category

Answer»

CONFORMERS
REGULATORS
POIKILOTHERMS
euryhaline

Answer :B
7069.

Question : Temporary structure formed in segments 9 - 11 of leech.

Answer»

SOLUTION :CLITELLUM.
7070.

Question : The body of these animals is circular in cross section. They may be free living ,aquatic and terrestrial . They are bilaterally symmetrical and pseudocoelomate animals. These animals belong to which phylum of animal kingdom?

Answer»

Platyhelminthes
Aschelminthes
Annelida
Arthropoda

Answer :B
7071.

Question : Temporary movement as a result of curvature.

Answer»


ANSWER :VARIATION
7072.

Question : The body of the ovule becomes completely inverted in anatropous. The body of the ovule is placed transversely in Hemianatropous. The body of the ovule becomes inverted in amphitropous. The curvature of the ovule leads to horse-shoe shape in campylotropous.

Answer»
7073.

Question : Temperature of the serotum which is necessary for funstioning of testis is always below body temperature. This difference is :

Answer»

`2^Oc`
`3^oC`
`4^oC`
`6^oC`

ANSWER :A
7074.

Question : The body cavity of arthropods is

Answer»

Pseudocoel
Coelom
Haemocoel
Acoelom

Answer :C
7075.

Question : Temperatureof the earth …………. (decrease // increase) Progressively from the………. (poles // equator )towards the ……….. (poles //equator )and from………….(plains// mountaintops )to the………… (plains // mountain tops )

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Solution :a. decrease
b. equator
C . POLES
d. PLAINS
e. MOUNTAIN tops
7076.

Question : The BOD of some water samples are below. (a) sample 1 -200(mg)/L(b) Sample 2 - 80(mg)/L(c) Sample 3 - 300(mg)/L(d) Sample 4 - 25(mg)/L . Which of the above water sample polluted ?

Answer»

SOLUTION :Sample 3 - 300`(MG)/L`
7077.

Question : Temperature of scrotum as compared to abdominal cavity is less by

Answer»

`1 ^(@)C`
`5^(@)C`
`3^(@)C`
`10^(@)C`

Answer :C
7078.

Question : The blue baby' syndrome results from

Answer»

METHAEMOGLOBIN
EXCESS of chlorides
Excess of DISSOLVED oxygen
Excess of TDS

Answer :A
7079.

Question : Temperatureis generallyincreasingmakingthe eartha hot platemention any twomeasuresto controlglobal warming .

Answer»

SOLUTION :CUTTING downthe useof fossil FUEL
Improvingthe efficiencyof energyusage
7080.

Question : The blubber is formed by

Answer»




ANSWER :C
7081.

Question : Temperature in the interior of the sun is 200000000^(@) C, the reason for this high temperature is

Answer»

VARIOUS ex othermic reactions are taking place
Fusion reactions converting HYDROGEN of SUN to helium
Collision of PARTICLES releasing energy
None of the above

Answer :B
7082.

Question : In leech, the blood vessels called as capillaries containing _________ .

Answer»

SOLUTION :haemocoelicfluid
7083.

Question : Temperature in scrotum necessary for sperm formation should be

Answer»

`2^(@)C` above BODY TEMPERATURE
`2^(@)C` below body temperature
`4^(@)C` above body temperature
`4^(@)C` below body temperature

ANSWER :A::D
7084.

Question : The blood pressure is measured by an instrument stethoseope.

Answer»


ANSWER :SPHYGMOMANOMETER
7085.

Question : Temperature changes in the environment affect most of the animals which are:

Answer»

AQUATIC
DESERT living
poikilothermal
homoiothermal

Answer :C
7086.

Question : The blood of haemolymph of cockroach does not play a role in respiration because

Answer»

It CONSISTS of DIFFERENT types of cells
The blood fills spaces i.e. SINUSES are present
It is devoid of a respiratory pigment
The body cavity CALLED haemocoel is present

Answer :C
7087.

Question : Teminism is

Answer»

a REVERSE CENTRAL dogma
a central dogma of MOLECULAR biology
a circular flow of HEREDITARY material
an EFFECT of cytoplasm on functioning of DNA

Answer :A
7088.

Question : Telomere repetitive DNA sequencecontrol the function of eukaryote chromosomes because they :

Answer»

are RNA TRANSCRIPTION initiator
help chromosomepairing
prevent CHROMOSOME loss
Act as replicons

Answer :C
7089.

Question : The blood groups will have their respective anti bodies in the

Answer»

RBC
WBC
Plasma
Thrombocytes

Answer :C
7090.

Question : Telencephalon in the brain develop's into

Answer»

THALAMUS:CEREBRUM
CEREBELLUM
Pons

Answer :B
7091.

Question : In leech, the blood is sucked by_________ .

Answer»

SOLUTION :MUSCULAR
7092.

Question : Tegmen develops from(A) outer integument(B) inner integument(C) chalaza(D) perisperm

Answer»

OUTER integument
inner integument
chalaza
perisperm

Answer :B
7093.

Question : The blood groups A, B, AB and O are classified on the basis of the type of antigen present on

Answer»

RBC
WBC
Plasma
Thrombocytes

Answer :A
7094.

Question : Teichoic acid is found in

Answer»

Gram+ve bacteria
Gram-ve bacteria
Cyanobacteria
Mycoplasma

Answer :A
7095.

Question :Teenages are interested in peer activities. During a study tour, one of your friends offer you an alcoholic drink. Explain to him/her the bad effects of drinking.

Answer»

Solution :i. Effect on physical HEALTH
ii. Effect on MENTAL health
III. Social problems
7096.

Question : Tectona grandis is coming under the family ...........

Answer»

LAMIACEAE
Fabaceae
Dipterocaipaceae
Ebenaceae

Answer :A
7097.

Question : The blood group which forms clump with only anti B antiserum

Answer»

AB
B
AB and B
O

Answer :B
7098.

Question : Technique used to detect the DNA in a clone is

Answer»

POLYMERASE CHAIN reaction
gel electrophoresis
chromatography
autoradiography

Answer :A
7099.

Question : ____technique is used for parental testing and criminal investigation.

Answer»


ANSWER :DNA FINGERPRINTING
7100.

Question : The blood group in which A and B antigens are absent

Answer»

O
A
B
AB

Answer :A