Gregor Mendel used only true-breeding plants. If he had used plants that were not true breeding, do you think he would have discovered dominant and recessive traits? why or why not?
How do I use the following terms to create a concept map?
meiosis, eggs, cell division, X chromosomes, sex cells, sperm, mitosis, Y chromosome
It has something to do with like putting a word in a bubble and then like drawing lines from it to another word but I'm not sure.
If each of the offsprings, TT, TT, Tt, and Tt, were allowed to self-fertilize, what are the next possible genotypes in the next generation?
For the question above this, what is the probability of each genotype?
2007-01-17 00:09:47 · 1 answers · asked by Sarah S 3 in Science & Mathematics ➔ Biology
1) He may or may not. That depends on the results he had gotten and how he interpret those results.
2) Main bubble: Cell division
Under main bubble: meiosis and mitosis
Under meiosis: sex cells
under sex cells: sperm and egg
under sperm: X and Y chromosomes
under egg: X chromsomes
3) TT, Tt, tT, tt
TT with TT = 100% TT
Tt with Tt = 25% TT, 25% tt and 50% Tt
2007-01-17 01:24:08 · answer #1 · answered by PIPI B 4 · 0⤊ 0⤋