Regulation of the lac operon can be envisioned as regulation of enzyme synthesis by its

TLS Online TPP Program

#Question id: 14113

#SCPH01 Biochemistry

SWISS-PROT is related to 

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#Question id: 19621

#SCPH05 I Biotechnology

In 30 minutes, a first-order reaction is 50% complete. Calculate the amount of time it took to complete 87.5 percent of the reaction.

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#Question id: 7704

#I Life Science/ Life Sciences Group – I-V

The best classification system is that which most closely ________.

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#Question id: 7761

#SCPH01 Biochemistry

Correct sets of genes are well known to be involved in aging and its prevention, and each set appears to be conserved between phyla and even kingdoms. 

a. DNA repair enzymes

b. proteins of the insulin signaling pathway

c. proteins in the mTORC1 signaling pathway

d. chromatin remodeling enzymes

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#Question id: 13109

#SCPH01 Biochemistry

With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 

You do each PCR reaction on chromosome 15 and load each one into a separate well of an agarose gel, and then run the gel.

 

 which number of repeats did Baby C inherit from his mother?