B a molecule made of many small molecules
Any mutations in DNA are forever, since DNA is the master blueprint. All mutations will be passed onto new cells through DNA replication, and all RNA made from that DNA will also have the mutation. If the mutation occurs in sperm or egg cells, those mutations will also be passed on to the organism's offspring.
Answer:
Im sorry, but that is a question for you to answer. It is asking for you to take your experience from that lab, and see what you would do different to make the lab better and why you would do that. So all you have to do is write/type what you would do to make that lab experience better, and why you would do that.
Explanation:
This would be the water cycle
Muscle cells are divided into two groups, striated muscle and smooth muscle. Striated muscle cells are characterized by protein arrays that form stripes. Smooth muscles don't have these striations or stripes and appear unmarked when viewed through a microscope.
Muscle cells form muscle tissue, and three types of muscle tissue are found in the human body: smooth muscle, cardiac muscle and skeletal muscle. The movement of smooth muscle is an involuntary process, meaning the muscle contracts and relaxes without conscious thought.
Cardiac muscle is similar to smooth muscle but is only located within the heart. This tissue is also controlled by involuntary processes. Cardiac muscle tissue doesn't contain nerves, but electrical impulses pass through the tissue causing involuntary responses.
Skeletal muscles are attached to bones in the body and are controlled through voluntary movements. When you do a push-up, flex your biceps, turn your head or scratch your nose with a finger, skeletal muscles are performing these tasks through voluntary movements.