Answer: Read my explainantion;)
Explanation:
The key thing to remember is that biochemistry is the chemistry of the living world. Plants, animals, and single-celled organisms all use the same basic chemical compounds to live their lives. Biochemistry is not about the cells or the organisms. It's about the smallest parts of those organisms, the molecules.
Answer:
B. the way they are formed
Explanation:
Behavioural - responses made by an organism that help it to survive/reproduce
Physiological - a body process that helps an organism to survive/reproduce
Structural - a feature of an organism’s body that helps it to survive/reproduce
sorry that's all that I can find :(
Recessive
Not autosomal because both sexes have them
Hope this helped