If a substitution changes the amino acid to a “stop,” it's called a NONSENSE mutation. frameshift, missense, silent or nonsense (hint: deletion or insertion will always be frameshift). Sickel cell anemia is the result of a type of mutation in the gene that codes for part of the hemoglobin molecule.
Answer:
The fiber in carrots can help keep blood sugar levels under control. And they're loaded with vitamin A and beta-carotene, which there's evidence to suggest can lower your diabetes risk. They can strengthen your bones. Carrots have calcium and vitamin K, both of which are important for bone health
Explanation:
Presence of nutrients is detected using various chemical reagents. Glucose is detected using Benedict's solution, while proteins are tested using the biuret reagent while lipids are tested using ethanol and water. In addition starch is tested using the Lugol's iodine. Therefore, the correct answer is 3 (starch- Lugol's iodine.
<span>Hersey and Chase labeled the outer protein coat of a bacteriophage with radioactive sulfur, and the inner DNA with radioactive phosphorous. After allowing the bacteriophage to infect E.coli bacterium and undergoing a heavy blender process, the empty "ghost" phages were separated from the bacteria. The infected E.coli were positive for radioactive phosphorous, indicated that DNA was the genetic material inserted from the bacteriophage. The radioactive sulfur was not present in the infected bacteria, indicating that protein was not the genetic material.</span>
