Answer:
D
Explanation:
Things like unhealthy eating or drinking habits, and exposure to asbestos can harm your health, but it can't cause genetic disorders and diseases. Only DNA mutations can cause them.
Mutations in the DNA sequence can occur during meiosis, or the creation of gametes. The gametes can become defective. For example, extra or excess chromosomes can be produced. If defective gametes fertilize, the offspring can end up with genetic disorders.
Why is the pulmonary circulation reduced in the human fetus? Pulmonary circulation is reduced in the human fetus because the baby gets its oxygen from its mother and does not breath on its own.
The savanna is typically in a dry climate, whereas a tropical forest is in a more humid and hot climate
Answer:
A genetic sequence, the TATA box, is a transcriptions start site and initiates transcription through the formation of RNA polymerase. Negative regulation may inhibit the initiation of transcription and/or repress gene expression.
Explanation:
proteins called transcription factors bind to the TATA box, this triggers RNA polymerase to start synthesizing RNA to DNA
The answer is B: proteins and lipids.
Also carbohydrates
