Replication requires a helicase to separate the strands of DNA using energy provided by hydrolysis of ATP.

TLS Online TPP Program

#Id: 6954

#Unit 8. Inheritance Biology

Translocation Movement of genetic material between nonhomologous chromosomes or within the same chromosome.

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#Id: 1354

#Unit 4. Cell Communication and Cell Signaling

The SH2 domain binds strongly to any peptide containing a critical four-residue core sequence:  phosphotyrosine–glutamic acid–glutamic acid–isoleucine

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#Id: 2383

#Unit 3. Fundamental Processes

Prp22 helps the release of the mature mRNA from the spliceosome, makes splicing irreversible.

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#Id: 91

#Unit 5. Developmental Biology

Autonomously specified cells capable of differentiating autonomously (i.e., by itself) when placed in an environment that is neutral with respect to the developmental pathway.

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#Id: 2533

#Unit 13. Methods in Biology

The ‘Wallace rule’ (Lay Thein & Wallace 1986) is used to determine the appropriate stringency wash temperature: 

Tm = 4 × (number of GC base pairs) + 2 × (number of AT base pairs