Estrogen and progesterone are both found in women, while testosterone is primarily found in males. Testosterone is the odd one out.
Probably breast cancer scanning, or a Mammogram.
Explanation:
~~I just know~~
False. There can be other types of peer pressure as in good influences. Let's say your best friend always gets straight A's, has good manners, does sports, and follows rules. That kind of peer pressure is positive and can rub off on you.
Answer:
The correct answer is 2. Usually multiple mutations are required in different genes to cause cancer.
Explanation:
Mutation is the change in the DNA sequence of a cell which plays an important role in causing cancer. Mutation in many different genes allows the cell to grow and multiply in an uncontrollable manner. It also allows the cell to gain the property of metastasis.
Metastasis is the property of malignant tumor cell which allow the mutated cells to invade different tissues and organs and multiply in numbers. This property plays an important role in causing cancer. Therefore several mutations in different genes are required to cause cancer. So the correct answer is 2.
A chromosome contains many genes that encode for proteins. .... a change to the newly synthesized DNA strand, but not the template
