Translation and protein synthesis takes place at the ribosome. Where did the original instructions for this process originate?

Select one:
a. DNA in nucleus
b. tRNA in cytoplasm
c. RNA in nucleus
d. mRNA attached to ribosome

Hemoglobin is the compound in red blood cells that carries oxygen to the body. the distribution of hemoglobin in women in g/dl of blood is approximately normally distributed with mean 14 and standard deviation 1. too little hemoglobin, and you're anemic. 2. too much, and (unless you live at high altitudes), you can have other problems.

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

Which event would lead to primary succession of a forest?