One parent carries a dominant allele (AL) that is lethal in early life in homozygotes. The other parent is homozygous for the wild type allele (A+) of the same gene. What is the expected dominant:wild type phenotype ratio for their offspring?
A) 100:0
B) 75:25
C) 50:50
D) 25:75
E) 0:100
Answer: C
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Respond to statements 47–52 in reference to the six organization
terms listed below. a. cell b. organ system c. growth d. organ e. development f. tissue M 47. This term describes the successive stages in the formation of specialized tissues—qualitative. M 48. This is a collection of tissues specialized for common function. M 49. The vertebrate circulatory system is a good example. D 50. Here cells are working together for a specialized function. D 51. This is a quantitative term describing an increase in cell numbers. E 52. This is the smallest unit of life.
extreme barophile
What will be an ideal response?
Which is the process by which a protein is constructed in the cytoplasm of eukaryotic cells?
A. translation B. transcription C. translocation D. transformation