NEET 2022

188 Questions • 200 Minutes • 2022

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Q161
In an $E.\ coli$ strain $i$ gene gets mutated and its product can not bind the inducer molecule. If growth medium is provided with lactose, what will be the outcome?
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Q162
If the length of a DNA molecule is 1.1 metres, what will be the approximate number of base pairs?
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Q163
Natural selection where more individuals acquired specific character value other than the mean character value, leads to:
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Q164
Given below are two statements: Statement I: Autoimmune disorder is a condition where body defense mechanism recognizes its own cells as foreign bodies. Statement II: Rheumatoid arthritis is a condition where body does not attack self cells. In the light of the above statements, choose the most appropriate answer from the options given below.
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Q165
In gene therapy of Adenosine Deaminase (ADA) deficiency, the patient requires periodic infusion genetically engineered lymphocytes because:
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Q166
Breeding crops with higher levels of vitamins and minerals or higher proteins and healthier fats is called:
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Q167
Which of the following statements with respect to Endoplasmic Reticulum is incorrect?
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Q168
A dehydration reaction links two glucose molecules to produce maltose. If the formula for glucose is $C_6H_{12}O_6$ then what is the formula for maltose?
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Q169
Identify the microorganism which is responsible for the production of an immunosuppressive molecule cyclosporin A:
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Q170
$In$-$situ$ conservation refers to:
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Q171
Given below are two statements: Statement I: Restriction endonucleases recognise specific sequence to cut DNA known as palindromic nucleotide sequence. Statement II: Restriction endonucleases cut the DNA strand a little away from the centre of the palindromic site In the light of the above statements, choose the most appropriate answer from the options given below.
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Q172
If '8' $Drosophila$ in a laboratory population of '80' died during a week, the death rate in the population is _________ individuals per $Drosophila$ per week.
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Q173
Detritivores breakdown detritus into smaller particles. This process is called.
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Q174
Which of the following is a correct statement?
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Q175
Match List-I with List-II. [table] List-I | List-II ; (A) Bronchioles | (i) Dense Regular Connective Tissue ; (B) Goblet cell | (ii) Loose Connective Tissue ; (C) Tendons | (iii) Glandular Tissue ; (D) Adipose Tissue | (iv) Ciliated Epithelium [/table] Choose the correct answer from the options given below.
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Q176
Match List-I with List-II. [table] List-I (Biological Molecules) | List-II (Biological function) ; (A) Glycogen | (i) Hormone ; (B) Globulin | (ii) Biocatalyst ; (C) Steroids | (iii) Antibody ; (D) Thrombin | (iv) Storage product [/table] Choose the correct answer from the options given below.
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Q177
Which one of the following statements is correct?
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Q178
Select the incorrect statement regarding synapses:
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Q179
Which of the following are not the effects of Parathyroid hormone? A. Stimulates the process of bone resorption B. Decrease $Ca^{2+}$ level in blood C. Reabsorption of $Ca^{2+}$ by renal tubules D. Decrease the absorption of $Ca^{2+}$ from digested food E. Increases metabolism of carbohydrates Choose the most appropriate answer from the options given below.
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Q180
Match List-I with List-II with respect to methods of Contraception and their respective actions. [table] List-I | List-II ; (A) Diaphragms | (i) Inhibit ovulation and Implantation ; (B) Contraceptive Pills | (ii) Increase phagocytosis of sperm within Uterus ; (C) Intra Uterine Devices | (iii) Absence of Menstrual cycle and ovulation following parturition ; (D) Lactational Amenorrhea | (iv) They cover the cervix blocking the entry of sperms [/table] Choose the correct answer from the options given below.
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Paper Info
  • Exam: NEET
  • Year: 2022
  • Questions: 188
  • Duration: 200 mins
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