Arecessive allele on the x chromosome is responsible for red-green color blindness in humans. alleles are c = normal and c = color blind. a woman with normal vision whose father is color blind marries a color-blind male. what is the probability that this couple's first son will be color-blind? a) 1/4 b) 1/2 c) 2/3 d) 3/4
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Biology, 22.06.2019 03:00
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
Answers: 2
Biology, 22.06.2019 12:00
Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.
Answers: 1
Arecessive allele on the x chromosome is responsible for red-green color blindness in humans. allele...
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