The force of gravity on jupiter is much stronger than the force of gravity on earth, which of the following explains why this is true?
(a) jupiters orbit is farther away from the sun than earth’s orbit
(b) jupiter has more mass than earth
(c) jupiters orbit is closer to the sun than earth’s orbit
(d) jupiter has less mass then earth

Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.