Hemophilia is an X-linked recessive trait. Using the genotypes above, complete a Punnett square cross with a man who has hemophilia with a woman who is a carrier.
(Do this on a scratch paper.) What is the probability of any of their children having
hemophilia?
25%
0%
50%
100%

Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.

Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton