A linear plasmid contains only two genes, which are 2 transcribed in opposite directions, each one from the end, toward the center of the plasmid. Draw diagrams of: a. the plasmid DNA, showing the 5' and 3' ends of the nucleotide strands.
b. the template strand for each gene.
c. the positions of the transcription-initiation sites.
d. the transcripts, showing the 5' and 3' ends.

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.