The graph of a quadratic function touches, but does not cross the x-axis at x = 4 Which function represents this
Situation?
Py=x2-16
y=x2 - 4x
y 2 -8x + 16
y=x2 + 8x + 16

Dna is always read in the whereas rna is read in .

The model illustrates a process by which a substance is taken up by a cell

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.