Answer this please btw this a biology question . Proteins are found in all cell types and tissues. Contrast to proteins found in skeletal tissue, what is the main function of proteins found in antibodies.

a) to provide storage for elements
b) to allow muscle movement
c) to provide storage for energy
d) to protect against disease

i believe it to be B or d one of the two most likely B

Explanation:

"griffith's experiment discovering the "transforming principle" in pneumococcus bacteria. griffith's experiment, reported in 1928 by frederick griffith, was the first experiment suggesting that bacteria are capable of transferring genetic information through a process known as transformation." - griffith's experiment.

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times