Practice Questions

TLS Online TPP Program

#Question id: 11561

An example of antagonistic hormones controlling homeostasis is ________.

#SCPH28 | Zoology

thyroxine and parathyroid hormone in calcium balance
insulin and glucagon in glucose metabolism
progestins and estrogens in sexual differentiation
epinephrine and norepinephrine in fight-or-flight responses

More Questions

TLS Online TPP Program

#Question id: 4379

#SCPH05 I Biotechnology

Bromodomains are found in chromosome-associated proteins that contribute to transcriptional activation. To facilitate this activation, the bromodomains bind to histones, specifically their lysine residues that have been post-translationally modified by:

TLS Online TPP Program

#Question id: 18641

#I Life Science/ Life Sciences Group – I-V

Which one of the following is NOT an algorithm for building phylogenetic trees?

TLS Online TPP Program

#Question id: 2954

#I Life Science/ Life Sciences Group – I-V

Cyclin concentrations are highest during which periods of the cell cycle?

TLS Online TPP Program

#Question id: 1602

#SCPH01 Biochemistry

Following are some of the characteristics of MHC 1 and MHC 2 both , except