Which best describes how scientists found the human gene that makes insulin? A. They worked backwards from mRNA to DNA.
B. They found insulin-producing genes in bacteria.
C. They used the base sequence to find the amino acid sequence.
D. They cloned insulin proteins using PCR

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world

The function of the excretory system is to control homeostasis and

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.