I believe that we should devote time and money into developing alternative energy resources. There is a lot of debate as to whether or not global warming is man made or not but even if its not burning fossil fuels causes quite a bit of pollution and can be expensive and dangerous
Answer:
day and night
Explanation:
the rotation if the earth on its axis causes day and night
An escosystem is a community living organism in conjunction with the non living components of their environment
<span>In Drosophila + indicates wild-type allele for any gene, m is mahogany and e is ebony.
Female parents are m+/m+ and males are +e/+e.
F1 are m+/+e, all wild type. F1 females are crossed with me/me males - the test cross.
Offspring will be : non recombinant m+/me, mahogany wild type or +e/me wild type ebony. OR
recombinant me/me mahogany ebony or ++/++ wild type.
As the two genes are 25 map units apart, the percentage of recombinants will be 25% and therefore percentage parental types will be 75%.
75% 1000 is 750. There are two parental types, so you would expect 375 of each. Therefore, you would expect 375 m+/me and 375 +e/me.
25% of 1000 is 250 split between two recombinants =125 of each. Therefore you would expect 135 me/me and 125 ++/++</span>
Answer: I think your punnett square is incorrect because it has 4 letters in one box. There must only be two letters in each box since your punnett square doesn't not contain four squares in a row or column.
Explanation:
It is perhaps Rr, Rr, Rr , and Rr again since they all start with a capital letter. The dominant allele takes over.
