Phospholipase C cleaves PI(4,5)P2, generating two second messengers:  IP3 and DAG

TLS Online TPP Program

#Id: 5489

#XL - T Zoology

Reproductive strategies

1.Semelparity

2.Iteroparity

Semelparity - When organisms reproduce only once during their life

Ex- insects, other invertebrates, and occurs in organisms such as salmon, bamboo grasses, and agave plants

Iteroparity - When organisms reproduce multiple times during their life.

It is common in most vertebrates and perennial plants, such as trees

TLS Online TPP Program

#Id: 8063

#XL - Q Biochemistry

Tryptophan- Serotonin, auxin, operon, absorbance, indole ring, single codon

Tyrosine- RTK, PTB, Y15, Dopamine, Norepinephrine, Epinephrine, ITAM

Valine- Elastase, ValRS

TLS Online TPP Program

#Id: 9714

#XL - T Zoology

Ste11 analogous to Raf and other mammalian MEK kinase (MEKK) proteins.

TLS Online TPP Program

#Id: 8354

#XL - Q Biochemistry

Listeria is a food-borne bacterial pathogen has on its surface a protein ActA, which mimics an NPF that efficiently activates the Arp2/3 complex.

TLS Online TPP Program

#Id: 9046

#XL - T Zoology

Monomeric G proteins, including Ras and various Ras-like proteins, do not directly bind to receptors but act as intermediate proteins in signal transduction pathways.