The sewing needle should float in the water if placed on a horizontal angle if I remember properly.
I hope this helps in some way.
Answer: D. Jacob and Monod
Explanation:
An operon is a region of DNA that consists of a single gene regulated by more than one promoter. An operon is a region of RNA that consists of the coding regions of more than one gene. RNA polymerase is the enzyme that binds to promoters and transcribes the coding regions of genes into RNA.
Jacques Monod was the first to demonstrate the preference for certain substrates over others through his studies of E. coli’s growth when cultured in the presence of two different substrates simultaneously.
Answer:
C
Explanation:
It will affect the liver because the liver helps to store fatty foods
Answer:
Answer is true.
Explanation:
That calories that remain when the amount of nutrients required by the body are met is the discretionary calories.
These calories are good and essential because they are useful to the body when it is in need of calories, usually after exercise or rigorous work.
They are derived from foods that are rich in fat, such as cheese, milk, yoghurt etc.
Answer:
What is the primary site of protein assembly within eukaryotic cells?
Ribosome helps in synthesis of protein in every eukaryotic cell, every cell organelle depend on ribosome for protein synthesis. It houses protein for others to make use.
Explanation:
