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NEET Biology Practice Test Questions
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Avg score: 26% Most missed: “Which one is the contractile protein [CBSE.PMT 1998]”
The National Eligibility cum Entrance Test (Undergraduate) or NEET (UG) was formerly the All India Pre-Medical Test (AIPMT). The units in NEET biology subject are further divided into 16 chapters.  NEET exam is carried out for 720 marks, with 360 marks alone allotted for the Biology section.  Thus, there are 90 questions in the Biology section of NEET, 45 each from Botany and Zoology sections. NEET Biology topic- weightage based on past questions are given below. 7 Most Important Topics for NEET biology are: 1. Biological Classification 2. Morphology of flowering plants 3. Molecular... Show more
NEET Biology Practice Test Questions
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25 Questions

1. Which organisms have diploid body organization?
2. Where do pollen grains germinate?
3. Match the following
Column-I Column-II
(P) Aspergilus niger (i) Butyric acid
(Q) Clostridium butiricum (ii) Acetic acid
(R) Azatobactor (iii) Lactic acid
(S) Lactobacillus (iv) Citric acid
4. Which is/are the type of skeleton muscle?
5. New systematic and the concept of life was given by (BHU-98)
6. Which of the following is an example of an ancestral homology?
7. What is posterior choroid pleues?
8. What is the phenomen of overstretched or born ligaments and tendon called
9. The location of ETS is ;
10. The correct sequence of taxonomic categories is ..........
11. Select the two correct statement out of the four statement given below about “ Lac opern”(AIPMT-2010)
(i) Glucose or galactose may bind with the repressor and inactivate it
(ii) In the absence of lactose the repressor bind with the operator region
(iii) The Z -gene codes for permease
(iv) This was elucidated by Francois Jacob and Jacques Monod
The correct statements are
12. Which of the following have the highest number of species in nature? (CBSE AIPMT-2011)
13. In glycolysis, enzyme enolasc produces (AM.U. 1999)
14. Match the names of scientists given under Column – I with their important contributions given under
Column – II ; choose the answer which gives correct combination of the alphabets :
Column – I(Scientists) Column – II(Contributions)
P. Peter Mitchell (i) Law of limiting factor
Q. Blackmann (ii) Dark reaction
R. Daniel Arnon (iii) Photosynthetic phosphorylation
S. Melvin Calvin (iv) Chemiosmotic hypothesis
t. Mass flow hyposhesis
15. In which animal nervous system is in the form of nerve-net?
16. The semini ferous tubules of the testies are lined bye the germinal epithelium consisting... (CPMT 1999, Orrissa-Jee 2011)
17. The death of fishes due to Eutrophication is because of
18. select the correct sequence of following in DNA replication
19. Respiration is found in
20. The second largest aquatic vertebrate is (J & K CET-2008)
21. Assertation (A) Botanical gardens are different from public park and gardens Reason (R) Plant species in botanical garden are grown for identification purpose
22. Which of the following cannot determine phylogenetic relationships?
23. If a colour blind woman marries a normal visioned man, their sons will be AIPMT - 2006
24. Blood grouping in humans is controlled by
25. When does penis get erected?