ETEA MDCAT Past Paper 2021 MDCAT 4 September ( PART 10 ) 1. The term chromosome was coined by Hoffmeister Waldeyer Boveri Sutton 2. In males, the gene for colour blindness is located on _____ . Both X and Y chromosome Y-chromosome Neither X-chromosome nor Y chromosome X-chromosome 3. Who proposed the chromosomal theory of inheritance Sutton Boveri Correns Both Sutton & Boveri 4. Which of the following is called the sex-linked disease Alzheimer’s leukemia Colour blindness Malignancy 5. Which of the following statements is true about the ends of the chromosome The ends of the chromosome are called Centromeres The ends of the chromosome are called Telomeres The ends of the chromosome are called Kinetochore The ends of the chromosome are called Satellites 6. How many sex chromosomes are present in a human being 3 pair 1 pair 2 pair 4 pair 7. Who was the first person to observe the chromosomes Fleming Waldeyer Strasburger Hofmeister 8. Which of the following statements is true about the metaphase b. A chromosome is the shortest during the metaphase Both a & b a. A chromosome is the thickest during the metaphase c. A chromosome is the longest during the metaphase 9. A fully expressed allele is referred to as Heterozygous Recessive Dominant Homologous 10. During the anaphase stage in a bone marrow cell, each of the chromosomes has One chromatid Several chromatids Two chromatids No chromatids Loading … Pages: 1 2 3 4 5 6 7 8 9 10 11
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