30). In O− blood, the “negative” means that there are no _____ surface markers.

40). If you have a genetic predisposition to a disease such as cancer, you will eventually get cancer. Is this a true statement?

The following questions uses the box.h attachment for reference.  Write  only the prototype for the overload operator

8). How does an XX female inherit her two chromosomes.

The following question uses the bitvector.h file on the exam attachment.  To flip a. bit in the BitVector class , which logical operator would you normally use? 

24). Duchenne muscular dystrophy (DMD) is X-linked and mostly affects females.

What is the most accurate statement concerning the relationship between a base and derived class? 

The following question uses the bitvector.h file on the exam attachment.  Write a single line of code to allocate 10 words (integers) of storage to bitvect which is defined as int * bvect;

Select the best definition for Polymorphism. 

This question will be based on the following constructors for the Box class: Box::Box(const int size, const char border=’#’, const char fill=’*’); Box::Box() Select all that represent valid declaration of Box objects.