Use the "production of gametes" diagram to answer the following question: the segregation that occurs during meiosis results in:
a. decrease in the total number of cells per organism
b. reduction in the total number of chromosomes per cells
c. group of genetically identical cells
d. single fertilized egg cell

Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit

Aboy with an extra x chromosome probably has which of the following syndromes?

What contributes to the high level of biodiversity found in wetlands? a. the large amount of available organic matter to organisms that are food for larger organisms b. the amount of available water for organism use c. the high nutrient availability d. all of the above select the best answer from the choices provided a b c d