Which of the following is not a part of the extracellular matrix of an animal cell?
A. collagen
B. lignin
C. elastin
D. laminin
B
Biology & Microbiology
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Which of the following types of organisms are based on cellular life?
A. bacteria B. yeast C. plants D. animals E. All living organisms are based on cells.
Biology & Microbiology
In parthenogenesis (select all correct choices):
A. unfertilized eggs develop into adults. B. adults may be haploid or diploid. C. adults may develop via mitosis or meiosis. D. the parent may be either maternal or paternal. E. eggs may be fertilized or unfertilized.
Biology & Microbiology
Before DNA, ____ likely served as the genetic material
a. RNA b. protein c. carbohydrate d. lipid e. free nucleotides
Biology & Microbiology
Hypotonic Solution (2)
What will be an ideal response?
Biology & Microbiology