Gonadotropinreleasing hormone

Assignment Help Biology
Reference no: EM13533216

The anterior pituitary gland responds to gonadotropinreleasing hormone (GnRH), but the posterior pituitary gland doesnot. Why?
A.) Only anterior pituitary gland is permeable to GnRH.
B.) Only the anterior gland is vascular.
C.) Only the anterior pituitary gland is connected by neuronsto the hypothalmus.
D.) Only the anterior pituitary gland is connected to a ductcarrying GnRH
E.) Only the anterior pituitary has receptors for GnRH

Reference no: EM13533216

Questions Cloud

Associated with the nonpolargroups of lipid molecules : Membrane bound proteins are generally associated with the nonpolargroups of lipid molecules. Explain how detergents affect thestructural integrity of membrane bound proteins in comparison totheir effects on normal globular proteins.
What is the pattern of dominance for eye color : What is the pattern of dominance for eye color? Show yourwork. What phenotypic ratio would you see if you mated the blue eyeanimal in cross 3 with the red eye animal in cross 4?
Autosomal dominantpedigree and a polymorphism pedigree : How can you tell the difference between an autosomal dominantpedigree and a polymorphism pedigree? If I am right, autosomaldominant affects every generation, affected moms and dads transmitto sons and daughters.
About paracrine substancesis : Which of the following statements about paracrine substancesis correct?
Gonadotropinreleasing hormone : The anterior pituitary gland responds to gonadotropinreleasing hormone (GnRH), but the posterior pituitary gland doesnot. Why?
Explain how cell wall protects bacteria against adecrease : Explain how the cell wall protects bacteria against adecrease, but not an increase in the concentration of an externalsalt. Give two reasons why the outer membrane of gram-negativebacteria is significant medically. Desribe different ways by which som..
Given three samples of nucleic acid : You are given three samples of nucleic acid and asked to determine each sample's chemical and physical identity. You usenucleases to completely degrade the samples in to their constituentnucleotides and determine their approximate relative proport..
Technique is used to inactivate geneby altering dna encoding : Which of the following techniques is used to inactivate a geneby altering the DNA encoding it? The enzyme that synthesizes DNA using RNA templates iscalled
Production of parathyroid hormone : A patient has a tumor causing excessive production of parathyroid hormone (PTH). How will his body attempt tp compensatefor excessive amounts of PTH?

Reviews

Write a Review

Biology Questions & Answers

  Iia protein of the phosphotransferase system

Think about a strain of E. coli that contain a mutation in the gene encoding the IIA protein of the phosphotransferase system.The transport of glucose is not affected by this mutation;

  How does these organelles differ with regard to this process

How does these organelles differ with regard to this process.

  What are the brief and basic steps

What are the brief and basic steps that are widely believed to have resulted in the origin of the 1st bacteria from nonliving precursors?

  What number of bases is deleted in the coding region

With regard to the 5' - 3' orientation of the nontranscribed DNA strand, is the order of the genes AB or BA?

  Explain what does uncoupling mean

If succinate is used as the electron donor in oxidative phosphorylation, how many ATPs should be generated for each pair of electrons donated by succinate. explain What does UNCOUPLING mean.

  Case study on neuroanatomy

Marys cranial nerves is affected in episode - explain what is happening to the neurons in the area where the lesions are disappearing.

  What techniques can research scientists use to track

What techniques can research scientists use to track the passage of the H1N1 (swine flu virus) throughout the world and

  What is meant by the term testcross

What is Mendel's first principle? In your answer give anexample of a cross that led Mendel to this explanation.

  Discribe the lysozyme pepsin and fibrinogen

In what order will the following proteins be eluted from anSP-sepharose column by an increasing salt gradient at pH 7: hemoglobin, serum albumin, lysozyme, pepsin, and fibrinogen

  Why is the skin on worms

Discuss why is the skin on worms, the gills in fish, and the lungs in humans good epithelial surfaces for respiration. Be specific.

  Q which declaration is not true about dna replicationa it

q. which declaration is not true about dna replication?a it proceeds in a 5-to-3 direction only.b one strand of new dna

  Under what conditions cells depend only on substrate level

Under what conditions cells depend only on substrate level phosphorylation for their production of ATP?

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