An offspring of parents whose genotypes are Aa and Aa may be
A) AA, Aa, or aa. B) only Aa.
C) only aa. D) AA or aa.
A
You might also like to view...
Which structure develops directly into a bilaminar germinal disc?
A. Trophoblast B. Embryoblast C. Morula D. Cytotrophoblast
One of the main reasons damage to the lateral corticospinal tract on the left side of the body does not completely cause loss of conscious control of the left side of the body is that
A) the medial pathways also control voluntary movement. B) 15 percent of the voluntary control from the corticospinal tracts is uncrossed in the anterior corticospinal tract. C) the corticobulbar pathway contributes to the entire body. D) the extrapyramidal tracts help with conscious control. E) All of the answers are correct.
Mucus-secreting cells found distributed among the simple columnar epithelial linings of the gastrointestinal and respiratory system are called
a. fibroblasts b. macrophages c. goblet cells d. mast cells e. osteocytes
The positively charged subatomic particles located in the nucleus of an atom are the ________.
A. protons B. nucleons C. neutrons D. electrons