In a cross with a mother who carries the allele for hemophilia and a father who has normal blood clotting what would be the genotypes of the parents?

1) The length of one day on Earth is determined by how long it takes a) the moon to revolve once b) the moon to rotate once c) Earth to rotate once d) Earth to revolve once 2) Approximately how long does it take for the Earth to make one orbit

WIW TYD 21. What is the greenhouse effect

What foods do NOT allow progressive bacterial growth? a. refried beans b. salt c. unpasteurized shell eggs d. cooked chicken soup

What is a sand dollar's environment, weight, size, and average?

Lukalu is rappelling off a cliff. the parametric equations that describe her

How does a vascular plant's phloem differ from its xylem? A. Phloem is found only in the leaves. B. Only phloem transports water. c. Only water flows through phloem. D. Phloem has a two-way flow of materials,

Many mutations have been identified in the lac operon. A particular mutation prevents the repressor protein from binding to the operator under all circumstances.

What is the independent variable in this experiment? A) temperature B) Number of chirps C) Number of crickets D) Location of the laboratory

The parents of a client with a mental illness being cared for at home tell the nurse that they have been feeling overwhelmed lately. they say, "we need to get away for a few days to recharge ourselves.

Explain how the conversion of wetlands to farmland has impacted streams and rivers.