Inheritance of mutant forms of some genes may lead to a predisposition to develop cancer. Which of the genes listed below takes its name from its association with an eye tumor?
Multiple Choice
BRCA1
RB
RET
RAS
DScam

The most effective way to provide children with safety messages is to

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars

The part of the eye that closes and opens to let light in is .