Integrins are glycoproteins that help link the cytoskeleton and the:
A. cytoplasm.
B. cell wall.
C. ribosomes.
D. extracellular matrix.
D
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Which of the following is a kingdom within the domain Eukarya?
A ) Viruses B ) Monera C ) Fungi D ) Archaea E ) Bacteria.
Which of the following is true about meiosis?
A. It produces diploid daughter cells B. It produces haploid daughter cells C. It occurs in somatic cells d. It occurs in gametic cells
Which of the following statements is correct for stomata opening?
a) Stomata take up K+ into their guard cells, which attracts water to enforce their opening. b) Stomata export K+ from their guard cells, which causes water to diffuse out, and that is the trigger for stomata to open up. c) Na+ is the main ion source to control stomata opening in plants. d) Most critical is the closing of aquaporins in the cell wall of guard cells to open up stomata. e) Stomata have small muscles that contract and open up the kidney shaped guard cells.
Uterine tissue is located outside the uterus