Biology, 01.08.2019 03:40, nickonicyetlan
In fish of the species perissodus microlepis, some individuals have mouths that open to the right and some individuals have mouths that open to the left. the direction of the mouth opening is a genetic trait controlled by a single gene. the allele for aright-opening mouth® is dominant to the allele fora left-opening mouth®.if two fish heterozygous for the mouth trait are crossed, what is the expected ratio of phenotypesin the offspring? a 1 right-opening mouth : 3 left- opening mouth b 2 right-opening mouth : 2 left- opening mouth c 3 right-opening mouth : 1 left- opening mouth d 4 right-opening mouth : 0 left- opening mouth
Answers: 1
Biology, 21.06.2019 20:00, brandon2222269
Need will mark ! which features are created by groundwater erosion and deposition? check all that apply. a. stalagmitesb. sinkholesc. rillsd. stalactites e. gullies f. rivers
Answers: 1
Biology, 22.06.2019 03:00, negritobull78
Nhumans, abo blood types refer to glycoproteins in the membranes of red blood cells. there are three alleles for this autosomal gene: ia, ib, and i. the ia allele codes for the a glycoprotein, the ib allele codes for the b glycoprotein, and the i allele doesn't code for any membrane glycoprotein. ia and ib are codominant, and i is recessive to both ia and ib. people with type a blood have the genotypes iaia or iai, people with type b blood are ibib or ibi, people with type ab blood are iaib, and people with type o blood are ii. if a woman with type ab blood marries a man with type o blood, which of the following blood types could their children possibly have? in humans, abo blood types refer to glycoproteins in the membranes of red blood cells. there are three alleles for this autosomal gene: ia, ib, and i. the ia allele codes for the a glycoprotein, the ib allele codes for the b glycoprotein, and the i allele doesn't code for any membrane glycoprotein. ia and ib are codominant, and i is recessive to both ia and ib. people with type a blood have the genotypes iaia or iai, people with type b blood are ibib or ibi, people with type ab blood are iaib, and people with type o blood are ii. if a woman with type ab blood marries a man with type o blood, which of the following blood types could their children possibly have? a, b, ab, and o ab and o a, b, and o a and b
Answers: 1
In fish of the species perissodus microlepis, some individuals have mouths that open to the right an...
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