Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

Advertisement
1.

The computer codes for decimal number 99 will be

  • 1100011

  • 1110111

  • 1000011

  • 011000111


2.

Which is not a structural alignment tool?

  • SSAP

  • TM-align

  • T-coffee

  • DALI


3.

Variation in two characters in two or more species can be best represented by

  • Histogram

  • Scattered diagram

  • Triangular box

  • Linear curve


4.

Which of the following statement correctly refer statistical parameter mode?

  • Most of insects mature on third day of development

  • Major part of population fails to advance their education above 10 + 2.

  • The average number of seeds by plant is 3.5

  • The height of plant ranges from 5 to 10 m


Advertisement
5.

In statistical error Type - I is represented by α and Type - II by β. Then measure of power of error will be:

  • 1 - α

  • 1 - β

  • α - β

  • β - α


6.

In scanning Simple Sequence Repeats (SSR) primers are used against

  • Random sequence

  • Repetitive sequence

  • Flanking region of repetitive sequence

  • Conserved region of exon of gene


7.

Integrity of introduced transgene in mouse can be validated by

  • Male pronuclei insertion

  • Fusion of ennucleated egg with somatic cells

  • Transfer into competent embryogenic cell

  • Southern blot analysis


8.

Techniques used to assess HIV-I seroconversion are

  • immunoblot and ELISA

  • Immuno precipitation and PCR

  • PCR and Immunofluroscence

  • PCR and ELISA


Advertisement
9.

Which of the following transformation is due to retero virus?

  • Human T-cell leukemia

  • Burkitt Lymphoma

  • Oral Epithelial Cancer

  • Colon cancer


10.

Among the following which is termed as proof reading activity of DNA polymerase?

  • 5' → 3' polymerase activity

  • 3' → 5' polymerase activity

  • 5' → 3' exonuclease activity

  • 3' → 5' exonuclease activity


Advertisement