Atriploid cell contains three sets of homologous chromosomes. if a cell of a diploid species that normally has 42 chromosomes per cell is triploid, this cell would be expected to have which of the following sets of chromosomes? a. 63 chromosomes in 31 1/2 pairs. b. 21 chromosome pairs and 21 unique chromosomes. c. 63 chromosomes, each with 3 sister chromatids. d. 63 chromosomes in 21 sets of 3.

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals