The failure of a cell to react in a normal manner to insulin is most likely the result of a problem with
1. vacuoles
2. receptors
3. mitochondria
4. sugars

The  central dogma  of molecular biology is centered upon the process of protein synthesis, in which the information from dna is transcribed and translated, resulting in multiple amino acids being joined to form a)lipidsb)proteinsc)carbohydratesd) nucleic acids

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?