B-type lamins - expressed in essentially all cells (primordial lamin proteins)

lamins A and C - developmentally regulated

TLS Online TPP Program

#Id: 10484

#Unit 4. Cell Communication and Cell Signaling

Rapid degradation of p53 is inhibited by ATM and ATR, after DNA damage

TLS Online TPP Program

#Id: 8311

#Unit 2. Cellular Organization

Actin,

basic building block of microfilaments extraordinarily well conserved among eukaryotes.

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#Id: 7491

#Unit 4. Cell Communication and Cell Signaling

Non - templated N nucleotide addition in heavy chains results from TdT activity. 

TLS Online TPP Program

#Id: 6673

#Unit 3. Fundamental Processes

Splice sites are directional in nature. 5’ splice site -the left, or donor, site and the 3’ splice site - right, or acceptor, site

TLS Online TPP Program

#Id: 2019

#Unit 8. Inheritance Biology

Principle of independent assortment

Genes encoding different characteristics separate independently; applies only to genes located on different chromosomes.