When extracellular Ca2+ concentration is increased  Ca2+ binds to the receptor  activates phospholipase C inhibits PTH secretion.

TLS Online TPP Program

#Id: 4720

#Unit 13. Methods in Biology

The absorption of UV light by nucleic acids arises from n!p* and p!p* transitions of the purine (adenine, guanine) and pyrimidine (cytosine, thymine, uracil) bases that occur between 260 nm and 275 nm. 

TLS Online TPP Program

#Id: 3525

#Unit 2. Cellular Organization

On average, one SNP occurs for approximately every 1330 bases in the human genome means 1 million SNP/genome

TLS Online TPP Program

#Id: 4899

#Unit 13. Methods in Biology

The t-test is any statistical hypothesis test in which the test statistic follows a student’s t-distribution under the null hypothesis.

TLS Online TPP Program

#Id: 3171

#Unit 3. Fundamental Processes

The E. coli enzyme acts by antagonizing the replication helicase in a direction a) manner by direct contact between the DnaB helicase and Tus.

TLS Online TPP Program

#Id: 8191

#Unit 2. Cellular Organization

PTS1 signals are recognized by the peroxin Pex5 receptor

PTS2 signals are recognized by the peroxin Pex7 receptor

Neither targeting sequence is cleaved after import.