a receptor signaling even in the absence of its ligand could be caused by:loss of function mutationgain of function mutationboth 1 and 2neither 1 or 2 The roundworm Caenorhabditis elegans and the fruit fly Drosophila melanogasterare the two most widely studied invertebrates. They are useful because of thefollowing characteristics except:they have homologs of many human genes they have provided valuable insightsinto how human genes function.they can be used to study complex cell-cell interactionsthey can be used to manufacture of antibiotics and other chemicalstheir small size and short life-cycle make it easy to culture them in the lah

A receptor signaling even in absence of ligand could be caused by Answers : Gain of function…

Answered: a receptor signaling even in the…

a receptor signaling even in the absence of its ligand could be caused by: loss of function mutation gain of function mutation both 1 and 2 neither 1 or 2

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter4: Cells

Section: Chapter Questions

Problem 2TYK: Eukaryotic and prokaryotic ribosomes are similar in that: a. both contain a small subunit, but only...

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Concept explainers

Cell Signaling

It allows cells to perform various cellular activities, coordinate, and interact with other cells. All cells of an organism receive signals from their environments and respond accordingly. Even the unicellular eukaryotes receive signals secreted by other cells and respond. In the case of yeast, mating takes place by signaling between the yeast cells. Communication by cell signaling in a multicellular organism has become a vast and important part of various fields of biology.

Question

a receptor signaling even in the absence of its ligand could be caused by:
loss of function mutation
gain of function mutation
both 1 and 2
neither 1 or 2

The roundworm Caenorhabditis elegans and the fruit fly Drosophila melanogaster
are the two most widely studied invertebrates. They are useful because of the
following characteristics except:
they have homologs of many human genes they have provided valuable insights
into how human genes function.
they can be used to study complex cell-cell interactions
they can be used to manufacture of antibiotics and other chemicals
their small size and short life-cycle make it easy to culture them in the lah

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