It was Frederick Griffith
Answer:
Monosaccharides
Explanation:
Monosaccharides are the monomers of carbohydrates and are often referred to as “the simple sugars”.
The correct answer is true.
Hope that helps, even though I am late.
The substance like iodine 131 is used as in medicine which
can help produce various images of organs and tissues. This substance is called
as a tracer. Iodine 131 is a radioactive isotope which is also used to monitor
thyroid gland functioning, to locate tumours in the liver or brain, and also
treat thyroid cancer.