Oxpecker birds eat ticks and other
parasites that live on the skin of
rhinoceroses. This is...
Biology, 07.05.2021 06:40 VonneB1684
Oxpecker birds eat ticks and other
parasites that live on the skin of
rhinoceroses. This is an example of
Answers: 2
Biology, 21.06.2019 16:40
Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit
Answers: 1
Biology, 21.06.2019 21:30
Iโm doing some practice exam questions for biology, and iโm not sure how to do these 3 parts to the question.
Answers: 3
Biology, 22.06.2019 03:30
In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses. cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown. cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan. cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan. select the correct statements regarding the mode of inheritance of the coat color genes. a) both genes are x-linked. b) both genes are autosomal. c) one of the genes modifies the expression of the other gene. d) each gene has an additive effect on the intensity of coat color. e) each gene independently specifies three colors. f) one of the genes is autosomal, and the other is x-linked.
Answers: 2
Mathematics, 29.06.2020 05:01
English, 29.06.2020 05:01
Mathematics, 29.06.2020 05:01
Mathematics, 29.06.2020 05:01
Mathematics, 29.06.2020 05:01
Mathematics, 29.06.2020 05:01
English, 29.06.2020 05:01
Mathematics, 29.06.2020 05:01
History, 29.06.2020 05:01
Mathematics, 29.06.2020 05:01
Mathematics, 29.06.2020 05:01