MDCAT Biology Chapter 13 MCQ Test With Answer for (Variation & genetics/ inheritance)

Each chapter has its significance; however, the proportion of each chapter may vary in the entry test, but the students must prepare all the chapters properly. By doing efficient preparation, the candidates can get good marks in MDCAT. The online test helps the students to determine the preparation level of the students. The students must take the mock test before MDCAT for better preparation.

MCQ's Test For MDCAT Biology Chapter 13 MCQ's Test

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MDCAT Biology Chapter 13 MCQ's Test

00:00
Question # 1

Snails are the intermediate hosts in

Question # 2

Elastic fibres are absent in the walls of________________

Question # 3

DNA molecule in prokaryotes is.

Question # 4

All enzymes are____________.

Question # 5

Ovulation is suppressed by progesterone via

Question # 6

Cell wall structure of a cell of unknown origin was studied and was found to contain polyacrylamide chain linked with short chains of amino acid. What do you think it can be

Question # 7

Select the part of nephron which is not permeable to water and stops its outflow.

Question # 8

As a result of cross fertilization of a true breading pea plant having purple coloured flowers with that of white coloured flowers , the offerings will have flowers with.

Question # 9

Self fertilization fo F-1 dihybride following independent assortment of alleles result in.

Question # 10

Syphilis is a sexually transmuted disease and can also damage.

Question # 11

Carotenoids absorb light of

Question # 12

Enzyme pepsin acts on.

Question # 13

The antibody molecule consists_______ polypeptide chains

Question # 14

The nerve impulse which jumper from node to nod in myelinated neurons is call as.

Question # 15

Food is diverted in the oesophogous by

Question # 16

Restriction endonucleases are produced by

Question # 17

Chemicals and for destroying agricultural competitors are knows as

Question # 18

FSH stimulates the production oestrogen hormones which has two targets _____________ and_________

Question # 19

_____________ is the 1st heat stable component used n PCR

Question # 20

Process by which unreleased species evolve to functionally resemble each other is called

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MCAT Biology Chapter 13 Important MCQ's

Sr.# Question Answer
1 _____________ is the 1st heat stable component used n PCR
A. Taq somerase
B. Taq helicase
C. Taq polymerease
D. Taq SSOBo
2 Binary fission is a characteristic cell division not found in.
A. Pseudomonas
B. Campylobacter
C. Euglena
D. E.Coli
3 Restriction endonucleases are produced by
A. Fungi
B. Algae
C. Bacteria
D. Viruses
4 DNA molecule in prokaryotes is.
A. Single, circular, double stranded molecule not bound by mambrane
B. Double, circular, molecule
C. Linear, double , straned, molecule
D. Single, circular, double stranded, membrane bound
5 When x-rays are passed through crystalline DNA, it shows helix makng one twist every
A. 2 nm
B. 3.4 nm
C. 34 nm
D. 4 nm
6 Functionally mesosomes can be compared with
A. Ribosomes
B. Mitochondria
C. Poly somes
D. Golgi bodies
7 Respiratory tubules are termed as bronchi oles when attain the diameter ____ or lessor.
A. 1,2 cm
B. 1 cm
C. 1 mn
D. 1,2mm
8 Which directly develops into sperms
A. Primary spermatocytes
B. Spermatocytes
C. Secondary spermatocytes
D. Spermatogonia
9 Select the organelle which is only is animal cells.
A. Centroles
B. R.E.R
C. Micro-molecule
D. Ribosomes
10 Low partial pressure of oxygen in tissues favours_______ of oxyhaemoglobin
A. Dissoiation
B. Formation
C. Stability
D. Transformation

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