An inhibitor of which of the following enzymes could be used to block the release of calcium from the endoplasmic reticulum?

TLS Online TPP Program

#Question id: 1046

#XL - T Zoology

Viruses that infect bacteria are referred to as

TLS Online TPP Program

#Question id: 544

#XL - R Botany

One of the enzymes involved in glycolysis, aldolase, requires Zn2+ for catalysis. Under conditions of zinc deficiency, when the enzyme may lack zinc, it would be referred to as the:

TLS Online TPP Program

#Question id: 4606

#XL - T Zoology

Which of the following evidence most strongly supports the common origin of all life on Earth? All organisms ________.

TLS Online TPP Program

#Question id: 56

#XL - Q Biochemistry

Trace elements are those required by an organism in only minute quantities. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants?

TLS Online TPP Program

#Question id: 12585

#XL - R Botany

Agricultural lands frequently require nutritional supplementation because