Answer: B. A combination of DNA and proteins in the nucleus of a cell
The correct answer is 3:1
C.
The universe contains many billions of galaxies and each galaxy contains many billions of stars.
I think the answer is B since the matchup will give u 4 answer
The Pituitary gland produces growth hormone (GH), thyroid stimulating hormone (TSH), oxytocin, and prolactin (PRL).
