Biology, 18.01.2020 04:31 jerrica988
In many cells, the adhesion to the extracellular matrix through integrins causes the activation of kinases in the cytoplasm. this suggests that:
a. integrins promote the activation of signal-transduction pathways.
b. integrins are kinases.
c. extracellular matrix proteins are receptors and integrins are ligands.
Answers: 2
Biology, 21.06.2019 21:10
Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.
Answers: 3
Biology, 22.06.2019 02:30
Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.
Answers: 1
In many cells, the adhesion to the extracellular matrix through integrins causes the activation of k...
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