In about 90% of cases, Huntington's disease is inherited. But in 10% of cases, there is no evidence that a parent has the disease. Why do you think this is the case?

Do you think scientists should use techniques like PGD to identify genes linked with more complex traits, such as height and obesity?

Identify on product that results form the process of photosynthesis

Who invited the light bulb

On the periodic table, elements are grouped in columns with other elements that share ___. A) The same atomic mass B) The same atomic number C) Similar chemical properties D) The same number of neutrons

Mendel's Law of Independent Assortment state that allele pairs separate independently during the formation of gametes. How is it possible for an offspring to have darker - or lighter-shaded eyes than either of his or her parents?

Muscular dystrophy is a group of genetic diseases characterized by progressive weakness and degeneration of the skeletal muscles. a. true b. false

name the element found in small amounts in the body that is needed to make hemoglobins for oxygen transport

A one-cup serving of spaghetti with meatballs contains 260 calories and 32 grams of carbohydrates. a one-cup serving of chopped iceberg lettuce contains 5 calories and 1 gram of carbohydrates.

Howmny a molecules of eukaryote dna make up a human chromosome

What might be some ways you would notice that metabolism is being carried out?