Alfred Russel Wallace- Who was collecting specimens in the Malay Archipelago, had independently conceived of natural selection.

TLS Online TPP Program

#Id: 1669

#Unit 4. Cell Communication and Cell Signaling

Live attenuated- Measles, Polio (Sabin vaccine), Mumps, Rubella,  Tuberculosis,  and Rotavirus

TLS Online TPP Program

#Id: 1648

#Unit 4. Cell Communication and Cell Signaling

More variability is found in the light chain.

TLS Online TPP Program

#Id: 5695

#Unit 7. System Physiology – Animal

ADH (Vasopressin) contraction of vascular smooth muscle

TLS Online TPP Program

#Id: 6326

#Unit 8. Inheritance Biology

Sex determination, sex linkage, sex limited, and sex influenced characters) & Extra chromosomal inheritance

1. Sex-determining mechanisms include,

1. Chromosomal

2. Genic

3. Environmental

TLS Online TPP Program

#Id: 4016

#Unit 2. Cellular Organization

The nuclear matrix and chromosome scaffold consist of different proteins, although there are some common components. Topoisomerase II is a prominent component of the chromosome scaffold, and is a constituent of the nuclear matrix, suggesting that the control of topology is important in both cases.

SATB1, is a protein that appears to regulate the association of MARs with the matrix in order to regulate transcription of genes in the vicinity of the MAR.