1.) A persons genes are found in their chromosomes. The correct answer is D, your chromosomes. The correct answer is D.
2.) The shape of DNA is called a double helix. The strands run opposite each other and twist together. The correct answer is B.
3.) The relationship between a chromosome and DNA is that chromosomes are made of DNA. The correct answer is A.
4.) One thing that parents pass on to their offspring is genes. For example, hair color, eye color, skin color. The correct answer is A.
They have to have a higher density than water to have the ability to stay on the sea floor. Otherwise they would just float to the surface of the water
They are made of non-renewable resources. The resources that they are made of also are unsustainable
Answer:12
Explanation:its the only one under 18
Polypeptide is a sequence of amino acids
