In a certain breed of dogs, brown fur (B) is a dominant trait over yellow fur (b). Gregory owns a brown female. She produced a l
itter of offspring that includes two brown and two yellow puppies. The only thing Gregory knows about the male is that he was of the same breed. Which of the following represents the genotype combinations that are possible for Gregory’s dog and the father of this litter of puppies?
A. Mother = BB x Father = bb
B. Mother = BB x Father = Bb
C. Mother = Bb x Father = Bb
D. Mother = Bb x Father = bb
A. Mother = BB x Father = bb
B. Mother = BB x Father = Bb
C. Mother = Bb x Father = Bb
D. Mother = Bb x Father = bb
2 answers:
You might be interested in
Complete question: Find the complete question in the attached file below.
Answer: From the question, the system to which the structures belong are:
Female reproductive structures include: Egg, ovary, fallopian tube, vagina.
Male reproductive structures include: Urethra, sperm, testis, Vas deferens
Explanation:
The female reproductive system is made up of structures, listed above, which functions together with the purpose of reproducing offsprings. Below is the structure matched with the correct function from the question given:
--> Egg: This functions as the sex cell or gamete
--> ovary: The site where gamete are produced
--> Fallopian tube: This functions to transport the gamete from the site of production in the reproductive system
--> Vagina: connects the internal reproductive fluids to the exterior.
The male reproductive system are also made up of structures that functions together to bring about the fertilization of the female sex cell. Below is the structure matched with the correct function from the question given:
--> Urethra: connects the internal reproductive fluids to the exterior.
--> Sperm:This functions as the sex cell or gamete
--> Testis: The site where gamete are produced
--> Vas deferens: This functions to transport the gamete from the site of production in the reproductive system.
