Answer:
Cells contain DNA that controls the production of proteins.
Explanation:
The Human Genome Project. The project was a international scientific research project with the goal determining the sequence of nucleotide base pairs that make up human DNA.
Answer:
Energy comes from different sources such as oil, coal the wind and the sun.
Answer:
Scientists observing something then they try to explain what has been seen. The explanation is called a hypothesis.
can you mark me brainliest plz?
Explanation:
Answer:
46 chromosomes
or 23 pair of chromosomes but as u asked single it will be 46 chromosomes