Which statement best describes the overall change that occurs as a result of mitosis?
one cell becomes two cells that have identical copies of dna.
one cell becomes two cells that have different copies of dna.
two cells become two cells that have identical copies of dna.
two cells become two cells that have different copies of dna.

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data.

Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.