CET-BIOLOGY-JNK-2008 Questions and Answers
CET Biology JNK 2008 questions with answers provide a strong foundation for students preparing for medical entrance exams like NEET, AIIMS, and state-level CETs. These biology aptitude questions cover topics such as genetics, physiology, plant biology, and human anatomy. Practicing this set helps aspirants understand the type of conceptual and application-based questions asked in exams. Designed for effective self-assessment, these aptitude questions with solutions PDF versions are perfect for quick revision and confidence building before competitive medical exams.
CET-BIOLOGY-JNK-2008
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74 questions
51. Chromosomes are visible with chromatids at this phase of mitosis :
- Interphase
- Prophase
- Metaphase
- Anaphase
52. Inheritance of ABO blood grouping is an example of :
- Dominance
- Codominance
- Incomplete dominance
- All of these
53. In a dihybrid cross between RRYY and rryy parents, the number of RrYy genotypes in F2 generation will be :
- 4
- 3
- 2
- 1
54. Identify a 47, + 21 disorder from the following :
- Down’s syndrome
- Turner’s syndrome
- Phenylketonuria
- Klinefelter’s syndrome
56. Copying genetic information from one strand of DNA into RNA is :
- Translation
- Transcription
- Transformation
- Transduction
57. S. L. Miller’s closed flask contained :
- CH4
- H2
- NH3 and Water vapour
- All of these
58. Change of frequency of alleles in a population results in evolution is proposed in :
- Darwin’s theory
- Lamarck’s theory
- Hardy-Weinberg principle
- De Vries theory
59. One of the following is the vestigial organ in human beings :
- Nictitating membrane
- Spleen
- Femur
- Tibia
60. The golden age of reptiles is :
- Cenozoic era
- Palaeozoic era
- Mesozoic era
- Silurian period