Search found 4 matches

by ezahemalf
Fri Sep 10, 2010 7:10 am
Forum: Genetics
Topic: replication
Replies: 3
Views: 2630

replication

help, anyone!!! :cry: i need this for my biology homework:

1. explain why the cells replicate their DNA before they divide to provide identical genetic information to daughter cells

2. Do cells usually decode nucleotides in one direction only or in either direction?
by ezahemalf
Fri Jul 16, 2010 1:03 pm
Forum: Genetics
Topic: Genotype to Phenotype
Replies: 4
Views: 2952

Re:

JackBean wrote:well, the Punnet square is for crossing. If you want to know phenotype only of one organism, you just need to know the genotype and relation of these alleles ;)


thanks a lot! :D
by ezahemalf
Tue Jun 22, 2010 7:27 am
Forum: Genetics
Topic: Genotype to Phenotype
Replies: 4
Views: 2952

Re:

I don't think it has really something to do with converting DNA/RNA/protein sequences, at least in the macroscopic view. More likely you need to know the alleles of your gene and their relation. oh. the alleles are those heterozygous and homozygous and then you have to use the punnet square right? ...
by ezahemalf
Mon Jun 21, 2010 10:15 am
Forum: Genetics
Topic: Genotype to Phenotype
Replies: 4
Views: 2952

Genotype to Phenotype

i really need help with this one. please help me!
our teacher asked us how to get the phenotype of a genotype.
it has something to do with converting
ACTCGGCTA.
it wasn't quite clear because he was like making an overview of the subject.