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Biology Topic-wise Test - 4


90 Questions MCQ Test NEET Mock Test Series & Past Year Papers | Biology Topic-wise Test - 4


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This mock test of Biology Topic-wise Test - 4 for NEET helps you for every NEET entrance exam. This contains 90 Multiple Choice Questions for NEET Biology Topic-wise Test - 4 (mcq) to study with solutions a complete question bank. The solved questions answers in this Biology Topic-wise Test - 4 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this Biology Topic-wise Test - 4 exercise for a better result in the exam. You can find other Biology Topic-wise Test - 4 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

Actual living cell 1st of all observed by

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QUESTION: 2

Studies attempting to correlate the structure of cells with their function including the life processes of the cells portray the branch of Biology called as

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QUESTION: 3

Abbe Equation is

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QUESTION: 4
The highest resolution is obtained with the
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QUESTION: 5
Most oil immersion objective have a maximum numerical aperture of
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QUESTION: 6
Most close Relative of electron microscope are
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QUESTION: 7
Normal Clinical Centrifuge is a motorised instrument which can rotate the malerials upto
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QUESTION: 8

Which of the following enzymes are used to join bits of DNA? 
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QUESTION: 9
Chromatography used for separation of Antibody, cellular enzyme and m-RNA is
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QUESTION: 10
PAGE- term most suitable to
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QUESTION: 11

“Stem cell” - are commonly utilized in medical sciences for treatment of various diseases stem cells are actually
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QUESTION: 12
“PLLP” concept is commonly ulilized in case of
Solution: Pllp mean protein lipid lipid protein which is structure of plasma membrane.
QUESTION: 13

If mitotic division is arrested in   of a cell, then the condition is known as 
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QUESTION: 14
Acidic condition inlysosome maintained by
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QUESTION: 15
When a person take Antimycin-D, then mitochondria of that person sheen in
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QUESTION: 16
Q, C, G, R banding is used in
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QUESTION: 17
“Histogram” term suitable to
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QUESTION: 18
Formation of new centriole in
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QUESTION: 19
works at
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QUESTION: 20
The stage between the telophase of the first meiotic division and the prophase of the second meiotic division known as
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QUESTION: 21
"Recombination nodule” appears at
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QUESTION: 22
“Cytokneisis” in animal cell acutally
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QUESTION: 23
When two homologous chromosomes start pairing at the terminal which gradually progresses towards the centromere known as
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QUESTION: 24

True replication of DNA is possible due to 
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QUESTION: 25
Cancer cell shows
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QUESTION: 26
Cell wall consist of
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QUESTION: 27
In some plant another inner most layer which is rarely present, is relatively thin and lacks cellulose microfibris. The cytoplasmic bridges present between adjacent cells are called as
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QUESTION: 28
Microtubules diameter nearly
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QUESTION: 29
Detoxification of Drugs carried out by
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QUESTION: 30
The Important function of Golgi apparetus is to
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QUESTION: 31
“Suicite bag of cell” is
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QUESTION: 32
Air vacuoles present only in
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QUESTION: 33
“Chaperons” are associated with 
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QUESTION: 34
If any person suffering from ATP synthesis deficiency and their body deficient in ATP, then what will be about mitochondria
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QUESTION: 35
Chromoplast are
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QUESTION: 36
Cell organelles without DNA is
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QUESTION: 37
Fish and Mc FISH are use for
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QUESTION: 38
Gene bearing Portion of chromosome known as
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QUESTION: 39
Loops in “Lampbrush-chromosome” engaged in
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QUESTION: 40
Replication of DNA several times with out nuclear Division known as
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QUESTION: 41
Total Protofilament in centriole peripheral Triplet nearly
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QUESTION: 42
“Inter doublet bridge” present in between 
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QUESTION: 43
The new cells originates
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QUESTION: 44
“I F A L” – Technique commonly utilized in
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QUESTION: 45
The trans face of Golgi complex is called
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QUESTION: 46
Prior to Mendel’s work, many people believed in blending theory of inheritance. According to this theory
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QUESTION: 47
Mendel started his experiments with pure strains of peas. A pure strain was developed by removing all
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QUESTION: 48

One of the Mendel’s pure strains of pea had green peas. How many different kinds of eggs could such a plant produce with regard to pea colour ? 
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QUESTION: 49
An organism with two copies of the same allele is 
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QUESTION: 50
A woman without dimples mates to a man who has dimple and is heterozygous for the trait. The first child of the couple had dimples. What is the chance that their second child will have dimples
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QUESTION: 51
How many different kinds of gametes can an organism of genotype AaBBCc produce
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QUESTION: 52
A trihybrid cross is made between two organisms each with genotype AaBbCc. What proportion of the offspring be AABbCC ?
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QUESTION: 53
Now that we know physical basis of inheritance, what is that assort independently; in keeping with the law of independent assortment?
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QUESTION: 54
How many possible phenotypes are there for ABO blood groups
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QUESTION: 55
An interaction between non allelic genes in which an allele at one locus prevents expression of an allele at another locus, but not vice versa, is called
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QUESTION: 56
When two or more non allelic gene pairs affect the same character in the same way, this is called
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QUESTION: 57
During mitosis synapsis occurs in the phase called
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QUESTION: 58
A locus is best defined as
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QUESTION: 59
Upon which two major features of chromosomes does their cytological identification depends?
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QUESTION: 60
If an individual of genotype AaBbCcDd is testcrossed, how many different phenotypes can appear in the progeny ?
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QUESTION: 61
The ratio of phenotypes in case of dominant epistasis is
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QUESTION: 62
Two white flowered stains of sweat pea were crossed, producing an  with only purple flowers. Random crossing among  produced 96 progeny plants, 53 exhibiting purple and 43 with white flowers. The interaction is an example of
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QUESTION: 63
If a chiasma forms between the loci of genes A and B in 30% of the tetrads of an individual of the genotype AB/ab, then the percantage of total recombinants would be
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QUESTION: 64
If the genotype AB/ab produces 8% each of the crossover gametes Ab and aB, then the distance between A and B is approximately
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QUESTION: 65
A pure tall pea plant is crossed with a pure dwarf pea plant. The progeny is self pollinated. The ratio of pure breeding tall pea plants to true breeding dwarf pea plants shall be
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QUESTION: 66
Blue eye colour is recessive to brown eye colour. A brown eyed man whose mother was blue eyed marries a blue eyed woman. The child shall be
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QUESTION: 67
Segregation of Mendelian factors (no linkage, no crossing over) occurs during
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QUESTION: 68
Law of purity of gametes is based on
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QUESTION: 69
In Cucurbita, W is epistatic over Y and y gene normally responsible for yellow and green colour fruits. It produces white flowers. What is the ratio of fruit in the progeny of cross Wwyy×wwYy?
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QUESTION: 70
The ratio of different phenotypes in a dihybrid test cross is
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QUESTION: 71

An individual with cd genes was crossed with wild type . on test crossingthe progeny was C40,  d60, cd 440, 460. Distance between cd genes is (in map units)
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QUESTION: 72
Expression of recessive genes on X-chromosomes occurs in males because of
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QUESTION: 73
Primary source of allelic variation is
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QUESTION: 74
In skip generation inheritance of colour blindness, the trait from a colour blind man is passed on to
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QUESTION: 75
Diagrammatic representation of chromosomes is
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QUESTION: 76
A male human is heterozygous for autosomal genes A and B. He is also hemizygous for haemophilia gene h. What proportion of sperms will carry abh?
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QUESTION: 77
The phenomenon of closely placed genes being inherited together is
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QUESTION: 78
A larvaevorous fish is
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QUESTION: 79
A filter feeder shark is
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QUESTION: 80
Rhincodon is
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QUESTION: 81
Which is viviparous
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QUESTION: 82
Association between Sucker Fish (Remora) and Shark is
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QUESTION: 83
Fire Bellied Toad is
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QUESTION: 84
In Toad, Bufo melanostictus, toxins occurs in
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QUESTION: 85
Bufo differs from Bull Frog Rana in
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QUESTION: 86
Mud Eel is
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QUESTION: 87
Remiges are
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QUESTION: 88
Feathers covering the body of a newly hatched bird are
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QUESTION: 89
Ovary and oviduct functional in birds is
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QUESTION: 90
Pygostyle is complex formed by fusion of
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