NEET UG Botany Mock Test 8


45 Questions MCQ Test NEET Mock Test Series & Past Year Papers | NEET UG Botany Mock Test 8


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This mock test of NEET UG Botany Mock Test 8 for NEET helps you for every NEET entrance exam. This contains 45 Multiple Choice Questions for NEET NEET UG Botany Mock Test 8 (mcq) to study with solutions a complete question bank. The solved questions answers in this NEET UG Botany Mock Test 8 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this NEET UG Botany Mock Test 8 exercise for a better result in the exam. You can find other NEET UG Botany Mock Test 8 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

Number of mitotic divisions required to produce 128 cells from a single cell

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QUESTION: 2

In meiosis, the daughter cells receive

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QUESTION: 3

Stages in proper sequence of Prophase I are

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QUESTION: 4
IPM (Intergrated Pest Management) involves
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QUESTION: 5
Beet root (Beta vulgaris) belongs to the family
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QUESTION: 6
Cotton is an example of
Solution: Surface fibres grows from surface of seed , leaves or fruit.
And cotton grows from the surface of seed so it is a surface fibre.
QUESTION: 7
Lint and fuzz are traits of fibers in
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QUESTION: 8
Submerged hydrophytes have a well developed
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QUESTION: 9
When the number of organisms at successive levels are plotted, they give the shape of a pyramid. This is called the pyramid of
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QUESTION: 10
Which is correct food chain?
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QUESTION: 11
Stamens with free anthers but filaments fused into a number of groups are
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QUESTION: 12
Exon part of mRNA has code for
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QUESTION: 13
Teminism is
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QUESTION: 14
In genetic code dictionary, codons used to code for all the 20 essential amino acids are
Solution: Sequence of nucleotides in DNA and RNA determines the amino acid sequence of proteins. A messenger RNA molecule synthesized from the DNA directs the synthesis of the protein. Three adjacent nucleotides constitute a unit known as a codon; each codon codes for a single amino acid. There are 64 possible codons, 61 of which specify the 20 amino acids that make up proteins. Because most of the 20 amino acids are coded for by more than one codon, the code is called degenerate. Once thought to be identical in all forms of life, the genetic code has been found to vary slightly in certain organisms and in the mitochondria of some eukaryotes
QUESTION: 15
The largest angiosperm is
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QUESTION: 16
Phenotypic ratio of a monohybrid F₂ progeny of incomplete dominance is
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QUESTION: 17
The process of removing stamens from floral buds during hybridisation experiments is
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QUESTION: 18
Back cross involves :
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QUESTION: 19
Ganong's respiroscope is used to demonstrate
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QUESTION: 20
Erame work elements in plants are
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QUESTION: 21
Compensation point is the value of a factor where there is
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QUESTION: 22
For synthesis of a molecule of glucose, the requirement of ATP and NADPH is respectively
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QUESTION: 23
Algae often float on surface of water during day but sink down during night due to
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QUESTION: 24

Which of the following is correct hierarchical order of taxonomic categories?

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QUESTION: 25

Five Kingdom system of classification suggested by RH Whittaker is not based on

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QUESTION: 26
Kinetin is
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QUESTION: 27
The regulator which retards ageing senescence of plant parts is
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QUESTION: 28
Herbicides kill plants by inhibiting
Solution: Herbicides work by blocking the transfer of electrons. from PS-||..
QUESTION: 29
In which one of the following pathogens do the cells of promycelium after the germination of teleutospore produce infection hyphae instead of basidiospores?
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QUESTION: 30
Nitrogen fixation occurs in
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QUESTION: 31
Stele consists of
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QUESTION: 32

Biological magnification occurs in case of

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QUESTION: 33
In almost all Indian metropolitan cities like Delhi, the major atmospheric pollutant(s) is/are
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QUESTION: 34
Method of raising new plants from a small plant tissue over a culture medium is
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QUESTION: 35
Chief pollinators of agricultural crops are
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QUESTION: 36
Allogamy is best favoured by
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QUESTION: 37
The outer name of glycolysis is
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QUESTION: 38
First reduction in pentose phosphate pathway is
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QUESTION: 39
Common phase between aerobic and anaerobic modes of respiration is
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QUESTION: 40
Bulbs of Garlic/Onion have
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QUESTION: 41
The plant whose seeds yield safflower oil and the petals an orange due is -
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QUESTION: 42

Osmosis involves

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Osmosis is the process of movement of molecules from the region of higher concentration of solvent or lower concentration of solute to the lower concentration of solvent or higher concentration of solute through a semipermeable membrane. On absorption of water the turgor pressure inside the cells increases. It helps to maintain the shape of the cell. It helps in the growth, development, mechanical support and prevents wilting.

QUESTION: 43
What is the action spectrum of transpiration?
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QUESTION: 44
Pea seeds absorb more water and swell up more as compared to Paddy seeds due to
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QUESTION: 45
Economically important edible part of Ipomoea batatas is
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