Monday
July 28, 2014

Homework Help: Biology

Posted by Lisa on Sunday, March 14, 2010 at 3:48pm.

11. You are searching for a gene that traces its ancestry to an ancient gene in fish. Evolutionarily older fish, like the coelacanth, have only one copy of this gene. More modern fish, like a three-spine stickleback, have three. Modern humans and mammals have no homologous sequence.


A. Name the gel-based assay that would allow you to see the number of copies of this gene each of your sample organisms has.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

biology - 1. Which of the following statements does not describe a difference ...
math - Two mothers and two daughters were fishing.Thy managed to catch one big ...
Biology - Put the following procedures of gene therapy in order: a. The healthy ...
biochemical genetics - After several rounds of experiments like those described ...
Biology - A trip to a different stream which had 30 fish marked at an earlier ...
biology - TRUE OR FALSE all mutations in a gene would have an effect on the ...
Algebra... - Jim, Kim, Mim, and Tim all went fishing. They each caught ine fish...
Biology - The gene for fur color in rabbits is an incompletely dominant ...
BIO - 1.Does the appearance of the cave fish and minnow suggest common ancestry...
Math - A study found that 27% of the fish in a river are trout, 36% are salmon, ...

Search
Members