TLS 
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 19382
TLS Online TPP Program

#Question id: 10921


The mechanism of phloem translocation in angiosperms is best explained by which method?

#XL - R Botany
  1. Phloem loading mechanism
  2. Active mechanism
  3. Phloem unloading mechanism
  4. pressure-flow model

Answer:- Option(s): 4


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 5763

#XL - R Botany

A mutation that causes a mutant phenotype only under restrictive conditions

TLS Online TPP Program

#Question id: 5764

#XL - R Botany

A wild-type chromosome can be represented as ABC * DEFGH, and from this a chromosomal aberration arises that can be represented AFED * CBGH. This is known as (* = centromere)

TLS Online TPP Program

#Question id: 5765

#XL - R Botany

How many different trisomics could be formed in a plant with a diploid number of 12?

TLS Online TPP Program

#Question id: 5838

#XL - T Zoology

In the Holliday model describing recombination

TLS Online TPP Program

#Question id: 5839

#XL - T Zoology

During recombination in E. coli, ________ recognize(s) regions of sequence similarity and promote(s) strand invasion, while ________ bind(s) to a Holliday junction promoting strand migration.

TLS Online TPP Program

#Question id: 5840

#XL - T Zoology

The sequence of proteins used in bacterial recombination is

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

Company

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

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

© 2025 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved