Brainliesttt 1. what are the 3 parts of the modern day cell theory? 2. what has improved to make scientist better able to understand the cell?

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white

Label all the places where dna is located in the plant cell and in the animal cell. dna