In cells, the p53 gene is crucial in maintaining cell health. Identify a problem that will occur if a mutation arises in a cell's p53 gene. es -0)
A)
The cell will lose it's ability to repair DNA.
B)
The cell will lose it's ability to replicate.
O
The cell will not be able to break down hydrogen peroxide.
D)
The cell will not be able to regulate the intake of glucose.

Which of the following choices is not an effective solution to the energy waste related to inefficient lighting? a. using low-pressure sodium lighting sources b. pointing lights on billboards and street signs upward c. placing light sources on time controls d. shielding light to direct it downward

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

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