Practice Questions

TLS Online TPP Program

#Question id: 24219

When Fructose 2,6-bisphosphate binds to its allosteric site on PFK-1 results

#Unit 1. Molecules and their Interaction Relevant to Biology

decreases the enzyme’s affinity for its substrate fructose 6-phosphate and reduces its affinity for the allosteric inhibitors ATP and citrate
decreases the enzyme’s affinity for its substrate fructose 6-phosphate and increases its affinity for the allosteric inhibitors ATP and citrate
increases the enzyme’s affinity for its substrate fructose 6-phosphate and reduces its affinity for the allosteric inhibitors ATP and citrate
increases the enzyme’s affinity for its substrate fructose 6-phosphate and increases its affinity for the allosteric inhibitors ATP and citrate

More Questions

TLS Online TPP Program

#Question id: 26350

#Unit 2. Cellular Organization

Heterochromatic regions, silenced genes, and gene-sparse regions of chromosomes are typically localized to the.

TLS Online TPP Program

#Question id: 26349

#Unit 2. Cellular Organization

which of the following is compaction associated DNA sequences which are generally located between H1 and H3 binding sites

TLS Online TPP Program

#Question id: 26347

#Unit 2. Cellular Organization

Which of the following stimulates the formation of the 30 nm fiber

TLS Online TPP Program

#Question id: 26341

#Unit 2. Cellular Organization

Which of the following statement is true regarding introns.

TLS Online TPP Program

#Question id: 26339

#Unit 2. Cellular Organization

According to fourth parity rule proposed by Erwin Chargaff which of the following statement are most appropriate

TLS Online TPP Program

#Question id: 24638

#Unit 2. Cellular Organization

The type I topoisomerase reaction The ends are ligated by a second nucleophilic attack which can be inhibited by