TLS
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store Blog
  • Search PYQ
  • Store
  • Blog
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 21677
TLS Online TPP Program

#Question id: 14781


A pack of cards contains 4 aces, 4 queens and 4 jacks. Two cards are drawn at random. The probability that at least one of them is an ace is

#Unit 14. Methods in Biology
  1. 19/33
  2. 3/16
  3. 1/6
  4. 1/9

Answer:- Option(s): 1


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 1856

#Unit 4. Cell Communication and Cell Signaling

Influenza vaccines usually contain antigens from how many different strains of influenza virus?

TLS Online TPP Program

#Question id: 1857

#Unit 4. Cell Communication and Cell Signaling

Some of the newer adjuvants under development aim to stimulate:

TLS Online TPP Program

#Question id: 1858

#Unit 4. Cell Communication and Cell Signaling

Which of the following is an example of an anti-tumor vaccine?

TLS Online TPP Program

#Question id: 1859

#Unit 4. Cell Communication and Cell Signaling

Defects in the neutrophil NADPH oxidase system result in:

TLS Online TPP Program

#Question id: 1860

#Unit 4. Cell Communication and Cell Signaling

Mendelian susceptibility to mycobacterial infection does NOT involve the gene for:

TLS Online TPP Program

#Question id: 1861

#Unit 4. Cell Communication and Cell Signaling

Paroxysmal nocturnal hemoglobulinuria results from deficiency in:

TLS Triyambak Life Sciences Nurturing Life Sciences
TLS Android APP TLS IOS APP

Company

  • About us
  • Careers
  • Terms of service
  • Privacy policy
  • Our Blogs

Help & Support

  • User Guidelines
  • Refund Policy

Products

  • TLS APP
  • TPP APP

Contact Us

117/429-4 Q Block, behind Hotel DNG Grand, Sharda Nagar, Kanpur,
Uttar Pradesh 208025
India
Phone: +91 9919149001, +917007912133
Email: info@triyambak.org

© 2026 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved