If a female of this species has one chromosome 12 with a blue gene and another chromosome 12 with an orange gene, and has both number 19 chromosomes with short genes, she will produce which of the following egg types?
A) only blue short gene eggs
B) only orange short gene eggs
C) one-half blue short and one-half orange short gene eggs
D) three-fourths blue short and one-fourth orange short gene eggs
C
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The complex of DNA, RNA, and associated proteins that gives shape to the chromosome is called ____
Fill in the blank with the appropriate word.
Mycobacterium leprae is typically found infecting the ears, toes, and fingers of its host due to its
A. requirement for well-oxygenated blood. B. easy access to those parts. C. need for cooler temperatures. D. long incubation period.
A tissue sample containing fibroblasts surrounded by parallel bundles of collagen and elastin fibers is an example of
a. bone tissue b. dense connective tissue c. cartilage d. blood e. adipose tissue
The choroid plexus functions to:
a. cushion the brain. b. control coordination of movement. c. produce the cerebrospinal fluid. d. transmit nerve impulses to specialized regions in the brain. e. divide the right and left hemispheres