Biology, 24.09.2019 02:30, weridness80
In the digestive system, vitamin b12 bound to intrinsic factor (b12-if) is absorbed through the epithelium of the small intestine and delivered into the extracellular fluid on the basolateral membrane of the epithelium by a process called transcytosis. this process begins on the apical surface of the epithelial cell when the b12-if binds to receptors, and is engulfed into the cell. what is the type of membrane transport at the apical surface of the epithelium?
Answers: 1
Biology, 21.06.2019 23:30, ericahale3971
How many years would it take the atlantic ocean to grow 500 centimeters? show your work.
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Biology, 22.06.2019 02:10, connerwoodle8941
How does a gymnosperm prevent itself from pollinating the same tree
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Biology, 22.06.2019 08:10, Haneendye123
In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles
Answers: 1
In the digestive system, vitamin b12 bound to intrinsic factor (b12-if) is absorbed through the epit...
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