What are the predicted phenotypes of the children from a union of a woman who is heterozygous for
hemophilia and a man who is normal? (Use the Punnett square to verify your answer.)
a. 100% normal
b. 75% hemophilia: 25 % normal
c. 50% hemophilia: 50% normal
d. 25 % hemophilia: 75% normal
e. 100% hemophilia
D
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________ are cytoplasmic channels through openings in plant cell walls.
Fill in the blank(s) with the appropriate word(s).
The tangled mass or tissue-like aggregation in a mold is called a ________.
A. thallus B. hypha C. mycelium D. hyphae
What is the statistically acceptable lod score that provides evidence of genetic linkage?
What will be an ideal response?
How is bone repair different from bone development?
A. Osteoclasts are involved in bone development but not in bone repair. B. Osteoblasts are not involved in bone repair but they are in bone development. C. A hematoma indicates an injury has occurred. D. Only spongy bone is built in bone repair while both spongy and compact bone are built in bone development. E. There is no cartilage involved in bone repair but there is in bone development.