Practice Questions

TLS Online TPP Program

#Question id: 10418

What is the reason behind that the PAS-related domain (PRD) is only present in the Plant phytochrome, but absent in cyanobacterial Cph1 and Bacterial BphP?

#6. System Physiology – Plant

nucleus is absent in the bacteria that’s why PRD domain is not present
β-hairpin region is formed which inhibits two PAS-related domain (PRD) repeats formation
HK domain is present in the bacteria on the C- terminus moiety which inhibits the expression of PRD domain
Histidine kinase is enough sufficient to perform the function of the PRD domain

More Questions

TLS Online TPP Program

#Question id: 15477

#12. Applied Biology

Why these metabolites are manufactured by microbial fermentation rather than chemical synthesis

TLS Online TPP Program

#Question id: 15542

#8. Inheritance Biology

How would you expect a mutation in a gene encoding a tail fiber protein would affect the plaque phenotype of T4?

TLS Online TPP Program

#Question id: 1404

#4. Cell Communication and Cell Signaling

Which of the following are transcription factors?

TLS Online TPP Program

#Question id: 5553

#5. Developmental Biology

The notochord is a ___ structure in vertebrate embryos that lies under the ___, and is bordered by ___.

TLS Online TPP Program

#Question id: 4794

#8. Inheritance Biology

Following statement given for a character

A- Characteristics are determined by autosomal genes

B- Inherited according to Mendel’s principles

C-they are different expressivity in males and females

Which of the following having above statements feature?