Chromosomal packaging in bacteria maintained by

TLS Online TPP Program

#Question id: 15871

#Unit 12. Applied Biology

Various sterilization techniques used in plant tissue culture work;

Sterilization technique	Materials sterilized
A) Dry heat	i) Media, culture vessels, other glass plasticwarc, contaminated cultures
B) Autoclaving	ii) Heat labile compounds like GA3, ABA, zeatin, urea,·enzymes, etc.
C) Surface sterilization	iii) Empty glassware, instruments like scalpels, forceps, needles
D) Liquid (membrane filter of         0.45 μm or smaller pore size)	iv) All plant materials to be cultured

TLS Online TPP Program

#Question id: 1552

#Unit 4. Cell Communication and Cell Signaling

A common clinical pathological finding during a viral infection is

TLS Online TPP Program

#Question id: 15667

#Unit 8. Inheritance Biology

You set up the following dihybrid mapping cross in fruit flies. 

P e+e+ roro cq cq x ee ro+ro+ cq+cq+. After backcrossing F1 males to ee roro cq cq females, you get the following results: gray body, rough eyes, claret eyes 576; ebony body, smooth, red eyes 564. How can you explain this result?

TLS Online TPP Program

#Question id: 1833

#Unit 4. Cell Communication and Cell Signaling

Specific immunity to Mycobacterium tuberculosis in mice can be transferred to naive histocompatible recipients by:

TLS Online TPP Program

#Question id: 31278

#Unit 2. Cellular Organization

What will happen when E2Fs are bound to Rb?