Ask Question
BiologyBiology
30 August, 17:47

In deer mice, red eyes (r) is recessive to normal black eyes (R). Two mice with black eyes are crossed. They produce two offspring (F1), one with red eyes and one with black eyes. What are the genotypes of the offspring? a. RR and rrb. RR and Rrc. rr and Rrd. Rr and Rr

+1
Answers (1)
  1. 30 August, 18:07
    0
    Because the red eyes are recessive to black eyes, the parents could be heterozygous. Recessive alleles only show if two recessive alleles are combined. Thus the offsprings phenotypes of the gene would be C. Rr and rr
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “In deer mice, red eyes (r) is recessive to normal black eyes (R). Two mice with black eyes are crossed. They produce two offspring (F1), ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The scientific method can best be described as a plan of a set of
Answers (1)
Describe the evidence charles darwin gathered that led to his theory of evolution
Answers (1)
Which of the following could be comprised of one atom? A. Carbon B. Salt C. Air
Answers (1)
One reason that diseases caused by recessive alleles remain in populations is that
Answers (1)
Which event does the ocean conveyor belt virtual lab predict will occur at the highest temperature setting? A. The amount of earth covered by ice will increase to 25 percent B. Average sea level will decrease by 500 millimeters C.
Answers (2)
New Questions in Biology
How did we determine that mutations are random
Answers (1)
In these protein assays, the absorbance is plotted on the y-axis, while concentration is plotted on the x. If the equation of the line for your standard curve is y = 0.057x + 0.069 with an R^2 value of 0.9913, and your sample has an absorbance of 1.
Answers (1)
Which mathematical statement shows the relationship between gravity and mass?
Answers (1)
Black fur is dominant to brown hair in guinea pigs. Incomplete dominance is exhibited in guinea pigs with gray and white hair.
Answers (1)
Which type or types of rock can become metamorphic rock? A. igneous, sedimentary, and metamorphic rocks B. only sedimentary rocks C. metamorphic and igneous rocks D. igneous and sedimentary rocks
Answers (1)
Home » Biology » In deer mice, red eyes (r) is recessive to normal black eyes (R). Two mice with black eyes are crossed. They produce two offspring (F1), one with red eyes and one with black eyes. What are the genotypes of the offspring? a. RR and rrb. RR and Rrc.
Sign Up Forgot Password?