Which one of the following statements is not true about the universal rules of binomial nomenclature?
1. Both the words in a biological name, when handwritten, are separately underlined or printed in italics.
2. The specific epithet in the biological name starts with a small letter.
3. The first word in the biological name represents the specific epithet, while the second component denotes the genus.
4. Biological names are generally in Latin.
Subtopic:  Taxonomy 1: Nomenclature |
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Level 2: 60%+
NEET - 2026
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The enzyme required for carboxylation in the Calvin cycle is:
1. PEP carboxylase
2. RuBP carboxylase - oxygenase
3. Carboxypeptidase
4. Hexokinase
Subtopic:  Dark Reaction : Calvin Cycle |
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Level 1: 80%+
NEET - 2026
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Which of the following floral formula is the correct floral formula of Solanaceae family ?
1.   \(\oplus \enspace \text{⚥} \enspace K_{(5)} \enspace \overset{\Huge \frown}{C_{(5)} \enspace A_5} \enspace \underline{G}_{(2)} \)
2.  \(\oplus \enspace \text{⚥} \enspace K_{5} \enspace \overset{\Huge \frown}{C_{(5)} \enspace A_5} \enspace \underline{G}_{(2)} \)
3.  \(\oplus \enspace \text{⚥} \enspace K_{(5)} \enspace C_{(5)} \enspace A_{(5)} \enspace \underline{G}_{(2)} \)
4. \(\oplus \enspace \text{⚥} \enspace K_{5} \enspace C_{(5)} \enspace A_5 \enspace \underline{G}_{(2)} \)
Subtopic:  Families of Flowering Plants: Solanaceae |
Level 3: 35%-60%
NEET - 2026
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Which one of the following types of pollination brings genetically different types of pollen grains to the stigma?
1. Geitonogamy
2. Autogamy
3. Xenogamy
4. Cleistogamy
Subtopic:  Pollination & Outbreeding Devices |
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Level 1: 80%+
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Match List-I with List-ll:
List-I
(Process)
List-II
(Location)
A. Glycolysis I. Inner mitochondrial membrane
B. ETS II. Mitochondrial matrix
C. Accumulation of protons III. Cytoplasm
D. Krebs’ cycle   IV. Intermembrane space
Choose the correct answer from the options given below :
1. A-I, B-IV, C-III, D-II
2. A-III, B-I, C-IV, D-II
3. A-IV, B-II, C-I, D-III
4. A-II, B-III, C-IV, D-I
Subtopic:  Miscellaneous |
 82%
Level 1: 80%+
NEET - 2026
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Insertion of a foreign DNA at BamHI site in an E. coli cloning vector pBR322 results in the loss of antibiotic resistance towards :
1. Gentamycin
2. Ampicillin and tetracycline
3. Tetracycline
4. Ampicillin
Subtopic:  Cloning Vector |
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The sixth mutant codon of beta globin gene causing polymerization of Haemoglobin and change in RBC shape is _____.
1. CAG
2. GUG
3. AUG
4. GAG
Subtopic:  Mendelian Disorders: Sickle Cell Anemia |
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Choose the correct statement regarding GIFT to overcome infertility.
1. Ova collected from a female donor are transferred to the uterus of an infertile female.
2. It is the transfer of an ovum collected from a donor into the fallopian tube of another female who cannot produce ovum but can provide suitable environment for fertilization and development.
3. Early embryos with up to 8 blastomeres are transferred to the uterus of an infertile female.
4. Early embryos with up to 8 blastomeres are transferred into the fallopian tube of an infertile female.
Subtopic:  Infertility |
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Which one of the following is an appropriate example of 'sexual deceit'?
1. Female wasp and fig
2. Cuckoo and crow
3. Ophrys and bumblebee
4. Sea anemone and clown fish
Subtopic:  Population Interactions: Commensalism, Protocooperation & Mutualism |
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Evolution of human appears parallel to the progressive development of brain and language skills. As such, the evolution of individual species in the sequence of their appearance is:
1. Homo habilis → Homo erectus → Ramapithecus → Neanderthal → Homo sapiens
2. Ramapithecus → Homo habilis → Homo erectus → Neanderthal → Homo sapiens
3. Homo sapiens → Ramapithecus → Homo habilis → Neanderthal → Homo erectus
4. Neanderthal → Ramapithecus → Homo habilis → Homo erectus → Homo sapiens
Subtopic:  Evolution of Homo Sapiens |
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Level 1: 80%+
NEET - 2026
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