NEET 2020. NEET, NEET 2020: lessons, tests, tasks.

1.	Which of the following is not an attribute of a population? Difficulty: medium	4
2.	The process of growth is maximum during: Difficulty: medium	4
3.	The roots that originate from the base of the stem are: Difficulty: medium	4
4.	Match the following diseases with the causative organism and select the correct option. Difficulty: medium	4
5.	Find the techniques Difficulty: medium	4
6.	Identify the wrong statement with reference to the gene ‘I’ that controls ABO blood groups. Difficulty: medium	4
7.	Choose the correct pair from the following: Difficulty: medium	4
8.	Select the correct match Difficulty: medium	4
9.	Match the following columns and select the correct option. Difficulty: medium	4
10.	The infectious stage of Plasmodium that enters the human body is : Difficulty: medium	4
11.	Identify the substances having glycosidic bond and peptide bond, respectively in their structure: Difficulty: medium	4
12.	The plant parts which consist of two generations - one within the other: Difficulty: medium	4
13.	The product(s) of reaction catalyzed by nitrogenase in root nodules of leguminous plants is/are: Difficulty: medium	4
14.	Identify the correct statement with regard to G1 phase (Gap 1) of interphase. Difficulty: medium	4
15.	Cuboidal epithelium with brush border of microvilli is found in: Difficulty: medium	4
16.	Which of the following statements about inclusion bodies is incorrect ? Difficulty: medium	4
17.	Which is the important site of formation of glycoproteins and glycolipids in eukaryotic cells? Difficulty: medium	4
18.	In gel electrophoresis, separated DNA fragments can be visualized with the help of: Difficulty: medium	4
19.	Identify the wrong statement with reference to transport of oxygen. Difficulty: medium	4
20.	Ray florets have: Difficulty: medium	4
21.	The specific palindromic sequence which is recognized by EcoRI is : Difficulty: medium	4
22.	Identify the wrong statement with regard to Restriction Enzymes. Difficulty: medium	4
23.	Which of the following is put into Anaerobic sludge Difficulty: medium	4
24.	Select the correct events that occur during inspiration. Difficulty: medium	4
25.	If the head of cockroach is removed, it may live for few days because: Difficulty: medium	4
26.	Which of the following statements are true for the phylum-Chordata ? Difficulty: medium	4
27.	Match the organism with its use in biotechnology. Difficulty: medium	4
28.	Match the following concerning essential elements and their functions in plants: Difficulty: medium	4
29.	Identify the incorrect statement. Difficulty: medium	4
30.	Match the following : Difficulty: medium	4
31.	Meiotic division of the secondary oocyte is completed : Difficulty: medium	4
32.	According to Robert May, the global species diversity is about: Difficulty: medium	4
33.	The first phase of translation is: Difficulty: medium	4
34.	Which of the following regions of the globe exhibits highest species diversity? Difficulty: medium	4
35.	Which of the following statements is not correct ? Difficulty: medium	4
36.	The transverse section of a plant shows following anatomical features : Difficulty: medium	4
37.	Match the following columns and select the correct option. Difficulty: medium	4
38.	From his experiments, S.L. Miller produced amino acids by mixing the following in a closed flask: Difficulty: medium	4
39.	Embryological support for evolution was disapproved by: Difficulty: medium	4
40.	Choose the correct process Difficulty: medium	4
41.	Secondary metabolites such as nicotine, strychnine and caffeine are produced by plants for their : Difficulty: medium	4
42.	The oxygenation activity of RuBisCo enzyme in photorespiration leads to the formation of : Difficulty: medium	4
43.	Choose the correct answer Difficulty: medium	4
44.	Choose the correct answer Difficulty: medium	4
45.	Identify the wrong statement with reference to immunity. Difficulty: medium	4
46.	By which method was a new breed ‘Hisardale’ of sheep formed by using Bikaneri ewes and Marino rams ? Difficulty: medium	4
47.	Identify the correct statement with reference to human digestive system Difficulty: medium	4
48.	Match the following columns and select the correct option. Difficulty: medium	4
49.	Presence of which of the following conditions in urine are indicative of Diabetes Mellitus? Difficulty: medium	4
50.	Floridean starch has structure similar to: Difficulty: medium	4
51.	Select the option including all sexually transmitted diseases. Difficulty: medium	4
52.	Match the following with respect to meiosis: Difficulty: medium	4
53.	Which of the following pairs is of unicellular algae? Difficulty: medium	4
54.	Select the right answer Difficulty: medium	4
55.	Match the following columns and select the correct option. Difficulty: medium	4
56.	Montreal protocol was signed in 1987 for control of : Difficulty: medium	4
57.	Which of the following is correct about viroids ? Difficulty: medium	4
58.	The ovary is half inferior in: Difficulty: medium	4
59.	The enzyme enterokinase helps in conversion of : Difficulty: medium	4
60.	Match the trophic levels with their correct species examples in grassland ecosystem. Difficulty: medium	4
61.	Select the right answer Difficulty: medium	4
62.	Match the following columns and select the correct option. Difficulty: medium	4
63.	In water hyacinth and water lily, pollination takes place by: Difficulty: medium	4
64.	Select the correct answer Difficulty: medium	4
65.	In light reaction, plastoquinone facilitates the transfer of electrons from: Difficulty: medium	4
66.	Which of the following is not an inhibitory substance governing seed dormancy? Difficulty: medium	4
67.	Name the enzyme that facilitates opening of DNA helix during transcription. Difficulty: medium	4
68.	Which of the following would help in prevention of diuresis ? Difficulty: medium	4
69.	Choose the correct answer Difficulty: medium	4
70.	Match the following columns and select the correct option. Difficulty: medium	4
71.	Strobili or cones are found in: Difficulty: medium	4
72.	Select the correct answer Difficulty: medium	4
73.	Flippers of Penguins and Dolphins are examples of : Difficulty: medium	4
74.	Choose the correct answer Difficulty: medium	4
75.	The QRS complex in a standard ECG represents : Difficulty: medium	4
76.	Match the following columns and select the correct option. Difficulty: medium	4
77.	Which of the following statements is correct ? Difficulty: medium	4
78.	The sequence that controls the copy number of the linked DNA in the vector, is termed : Difficulty: medium	4
79.	Identify the basic amino acid from the following. Difficulty: medium	4
80.	Match the following columns and select the correct option. Difficulty: medium	4
81.	Select the correct statement Difficulty: medium	4

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NEET 2020

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