When cells express different genes, what occurs

1. cell reproduction

2. morphogensis

3. cell differentiation

4. apoptosis

don't answer if you don't know answer if you do

If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.

Dna replication occurs in preparation for

Mulitple choice which of the following is a function of the nucleus? a. stores dna b. stores sugars c. builds proteins d. packages proteins