Match List-I with List-II
List-I List-II
(A) Kanamycin (I) Delivers genes into animal cells
(B) ClaI (II) Selectable marker
(C) Disarmed retroviruses (III) Restriction site
(D) Kanamycin Rgene (IV) Antibiotic resistance

Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. (II) (III) (I) (IV)
2. (III) (I) (IV) (II)
3. (IV) (III) (I) (II)
4. (II) (IV) (I) (III)
Subtopic:  Cloning Vector |
 54%
Level 3: 35%-60%
NEET - 2023
Hints

Given below are two statements:
I: The process of translocation through phloem is unidirectional but through xylem, it is bidirectional
II:  The most readily mobilized elements are phosphorus, sulphur, nitrogen and potassium.
In light of the above statements, choose the most appropriate answer from the options given below:
1. Statement I is correct but Statement II is correct
2. Statement I is incorrect but Statement II is correct
3. Both Statement I and Statement II are correct
4. Both Statement I and Statement II are incorrect
Subtopic:  Phloem Translocation | Photosynthesis Transpiration Compromise & Mineral Translocation |
 55%
Level 3: 35%-60%
NEET - 2023
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Given below are two statements:
I: Intra Cytoplasmic sperm injection (ICSI) is another specialized procedure of in-vivo fertilization.
II:  Infertility cases due to the inability of the male partner to inseminate the female can be corrected by artificial insemination (AI)
In light of the above statements, choose the correct answer from the options given below:
1. Statement I is correct but Statement II is incorrect.
2. Statement I is incorrect but Statement II is correct.
3. Both Statement I and Statement II are correct.
4. Both Statement I and Statement II are incorrect.
Subtopic:  Infertility |
 55%
Level 3: 35%-60%
NEET - 2023
Hints

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Given below are two statements regarding oogenesis.
I: The primary follicles get surrounded by more layers of granulosa cells, a theca and shows fluid filled cavity antrum. Now it is called secondary follicle.
II: Graafian follicle ruptures to release the secondary oocyte from the ovary by the process called ovulation.
In the light of the above statements, choose the correct answer from the options given below:
1. Statement I is True but Statement II is False
2. Statement I is False but Statement II is True
3. Both Statement I and Statement II are True
4. Both Statement I and Statement II are False
Subtopic:  oogenesis |
 67%
Level 2: 60%+
NEET - 2023
Hints

Select the correct sequential steps regarding the absorption of fatty acids and glycerol, in the intestine:
A. Micelles are reformed into small protein-coated fat globules called chylomicrons.
B. Micelles move into intestinal mucosa.
C. Fatty acids and glycerol are incorporated into small droplets called micelles.
D. Lacteals release the absorbed substances into the bloodstream.
E. Chylomicrons are transported into lacteals.

Choose the correct answer from the options given below:
1. (A), (E), (B), (D), (C) 2. (D), (E), (B), (C), (A)
3. (C), (B), (A), (E), (D) 4. (B), (C), (E), (A), (D)
Subtopic:  Absorption |
 68%
Level 2: 60%+
NEET - 2023
Hints

Select the correct statements:
A: Platyhelminthes are triploblastic, pseudocoelomate and bilaterally symmetrical organisms.
B: Ctenophores reproduce only sexually and fertilization is external.
C: In tapeworm, fertilization is internal but sexes are not separate.
D: Ctenophores are exclusively marine, diploblastic and bioluminescent organisms.
E: In sponges, fertilization is external and development is direct.

Choose the correct answer from the options given below:
1. (A), (C) and (D) only 2. (B), (C) and (D) only
3. (A) and (E) only 4. (B) and (D) only
Subtopic:  Phylum Porifera | Phylum Coelenterata | Phylum Ctenophora | Phylum Platyhelminthes |
 67%
Level 2: 60%+
NEET - 2023
Hints

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Select the incorrect statement with respect to Multiple Ovulation Embryo Transfer (MOET) technology.  
1.  Fertilised eggs at 4 to 6 cells - stages are recovered non-surgically from a super-ovulating cow and transferred to a surrogate mother.
2.  It is used to increase herd size in a short time
3.  Cow is administered with hormones to induce super-ovulation.
4.  Super-ovulating cow is either mated with an elite bull or is artificially inseminated


 
 58%
Level 3: 35%-60%
NEET - 2023
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