What is the committed step of glycolysis

Assignment Help Biology
Reference no: EM13529350

1) Whyis it necessary to use different enzymes at certain steps of glycolysis as compared with gluconeogenesis? Be very specific,and discuss in terms of allosteric regulation and conditions underwhich each pathway would be active.

2) What is the “committed” step of glycolysis? Why is itcalled this? Is this a regulated step?

Reference no: EM13529350

Questions Cloud

Depends upon lactic acid oralcoholic fermentation : What are some foods whose production depends upon lactic acid oralcoholic fermentation? determine which organisms areresponsible, which pathway they are using, and (specifically) what product of fermentation is responsible for the effect on the fo..
Explain chemical equation for the formation of sulfuric acid : This liquid is then diluted with water to form liquid .sulfuric acid, H2SO4, as the only product in the reaction. Write a balanced chemical equation for the formation of sulfuric acid from H2S2O7 when diluted with water.
Prepare an incremental analysis - barney company : Prepare an incremental analysis whether the company should make or buy the switches.
Created by dr florence neymotin : Created by Dr. Florence Neymotin,    Which three states had the largest (positive) change in average weekly earnings over this time period (remember to use the correct units in your answer)?
What is the committed step of glycolysis : What is the “committed” step of glycolysis? Why is itcalled this? Is this a regulated step?
How much output should the firm produce to maximize profit : How much output should the firm produce to maximize profit
Explain why are there no 1p orbitals : Why do we discuss electrons in terms of the probability of finding them in an orbital instead of in terms of absolute locations. Why are there no 1p orbitals
Variable overhead spending and efficiency variances : Calculate the variable overhead spending and efficiency variances and calculate the variable overhead spending variance.
Useful optimization tool in making pricing : In what way the "game theory" can be a useful optimization tool in making pricing decisions by airlines?

Reviews

Write a Review

Biology Questions & Answers

  Determine the expected genotypic frequencies

Dominant-recessive relationships can make determining genotype tricky, since an individual with the dominant phenotype may have either the homozygous dominant genotype or the heterozygous phenotype.

  Which does not involve a phosphorylation reaction

Which one of the following does not involve a phosphorylation reaction?

  Depolarization of postsynaptic neuron

Suppose that each excitatory presynaptic neuron causes a 0.5mv depolarization of postsynaptic neuron, and each inhibitory presynaptic neuron causes a 0.5mv hyperpolarization of postsynaptic neuron.

  Q1 while muscle cells undergo anaerobic respiration they

q1. while muscle cells undergo anaerobic respiration they become fatigued and painful. it was once believed lactic acid

  Describe the phospatidylinositol in the lipidbilayer

Consider the distribution of phospatidylinositol in the lipidbilayer. Given the dependence of free energy on entropy

  How do structural differences affect cellular functions

How do structural differences affect cellular functions: (e.g. If plants don't have lysosomes, then how do they deal w/cleaning up intracellular debris or worn-out organelles? Why don't animal cells have cell walls?

  What are the frequencies of the alleles

In flies, a gray body allele (G) is dominant and a black body allele (g) is recessive. If there are 90 black flies in a population of 1000 flies that is in genetic equilibrium, what are the frequencies of the alleles and all genotypes and phenotyp..

  Describe the implications for organisms

Compare and contrast mutation rate and mutation frequency. Describe the implications for organisms that have long life spans (e.g., humans) and short life spans (e.g., mice). Spontaneous mutation rates in humans are generally higher than in E. col..

  Why is the immune system so highly conserved

Why is the immune system so highly conserved, as other physiological systems are more specially adapted to our mammalian ancestry or hominid roots.

  What is the effect on cellular respiration

Freckles are due to dominant alleles (F), and no freckles are due to recessive alleles (f). Ted and Mary both have freckles, but their son Billy has no freckles. Give the genotypes of Ted, Mary and Billy. If Ted and Mary have additional children, wha..

  Explian the different levels of protein structure

describe the different levels of protein structure and their effects upon the final functional protein. What forces are important in shaping and maintaining how amino acids interact to create structure at each level?

  Create a genetic map for genes

A series of two-point crosses among fruit flies is carried out between genes for brown eyes, Use the data from two-point crosses and create a genetic map for these genes.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd