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  The image above depicts a _______ cell in the process of_______

Eagles and butterflies both have wings, but their common ancestor was wingless.  This is an example of:

Some organisms have similar structures due to common descent, but these structures now have different functions.  For example, humans, dogs, birds, and whales all have front “limbs”.  These are examples of:

In meiosis I, the cell goes from being diploid to being _____

A Piece of DNA used to detect complementary pieces of DNA is known as a:

A _____ is the collection of genes and alleles in a population.

The organelle responsible for cellular respiration and making most of the cell’s ATP is ______

What charge does an electron have?

A scientific theory is

Hemophilia is an X-linked recessive condition. If a female is a carrier for hemophilia with a normal husband, what percentage of her SONS will be affected by the condition? ANSWER CHOICES: 25% 33% 50% 75% 100% Type ANSWER in the space below and then your numeric answer.  Example:  ANSWER 40%