In Drosophila, BMP homologue Decapentaplegic (Dpp)

TLS Online TPP Program

#Id: 4776

#Unit 5. Developmental Biology

MOM-2 is received in the EMS cell by the MOM-5 protein, a C. elegans protein Frizzled.

TLS Online TPP Program

#Id: 3695

#Unit 2. Cellular Organization

The Y chromosome has 60 genes that are expressed specifically in the testis.

TLS Online TPP Program

#Id: 7419

#Unit 5. Developmental Biology

Ultrabithorax (Ubx), is required for the identity of the third thoracic segment.

TLS Online TPP Program

#Id: 6426

#Unit 8. Inheritance Biology

Y-Linked Traits

Y-linked traits appear only in males and are passed from a father to all his sons.

Does not skip generations. Example – Hypertrichosis, Webbed toes

TLS Online TPP Program

#Id: 3139

#Unit 7. System Physiology – Animal

Tidal volume (TV)
The volume of air inspired or expired with each normal breath