The initial observation was that the germination of lettuce seeds is stimulated by red light and inhibited by farred light.

TLS Online TPP Program

#Id: 3658

#Unit 3. Fundamental Processes

Selenocysteine is incorporated into proteins with the aid of a tRNA that interprets the UGA Stop codon as a Sec codon. tRNASec is initially charged with serine in a reaction catalyzed by the same SerRS that charges tRNASer.

TLS Online TPP Program

#Id: 6273

#Unit 8. Inheritance Biology

DUPLICATE RECESSIVE EPISTASIS(9:7) Duplicate recessive epistasis, in which two recessive alleles at either of two different loci can suppress a phenotype. 

TLS Online TPP Program

#Id: 4598

#Unit 13. Methods in Biology

 The MTT assay can measure cell proliferation or cell death.

TLS Online TPP Program

#Id: 8414

#Unit 2. Cellular Organization

Familial hypertrophic cardiomyopathy

point mutations in cardiac β-myosin heavy chain gene mutations in other genes encoding contractile proteins including myosin light chains, cardiac troponin,

and tropomyosin. 

TLS Online TPP Program

#Id: 1712

#Unit 4. Cell Communication and Cell Signaling

Atopic, are predisposed to generate IgE antibodies against common environmental antigens