As a molecule moves through the plasma membrane it passes through a hydrophobic layer of phospholipid tails then a hydrophilic layer of phospholipid heads and then another hydrophobic layer of phospholipid tails. a. a hydrophilic layer of phospholipid heads then a hydrophobic layer of phospholipid tails and then another hydrophilic layer of phospholipid heads. b. a hydrophilic layer of phospholipid heads then a hydrophobic layer of phospholipid tails. c. a hydrophobic layer of phospholipid tails and then a hydrophilic layer of phospholipid heads. d. a hydrophobic layer of phospholipid heads then a hydrophilic layer of phospholipid tails and then another hydrophobic layer of phospholipid heads.
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Biology, 22.06.2019 08:10
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
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Biology, 22.06.2019 08:20
In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.
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Biology, 22.06.2019 09:00
What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.
Answers: 2
As a molecule moves through the plasma membrane it passes through a hydrophobic layer of phospholipi...
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