IS this the fast or slow carbon cycle Layers of shells from once-living organisms and sediment
are cemented together and turn to rock, storing the carbon in
stone called limestone. This process moves carbon atoms
from the biosphere to the geosphere (lithosphere).
Answers: 3
Biology, 22.06.2019 00:00, mya032
Mouse liver cells were homogenized and the homogenate subjected to equilibrium density-gradient centrifugation with sucrose gradients. fractions obtained from these gradients were assayed for marker molecules (i. e., molecules that are limited to specific organelles). the results of these assays are shown in the figure. the marker molecules have the following functions: cytochrome oxidase is an enzyme involved in the process by which atp is formed in the complete aerobic degradation of glucose or fatty acids; ribosomal rna forms part of the protein-synthesizing ribosomes; catalase catalyzes decomposition of hydrogen peroxide; acid phosphatase hydrolysis monophosphoric esters at acid ph; cytidylyltransferase is involved in phospholipid biosynthesis; and amino acid permease aids in transport of amino acids across membranes. a) name the marker molecule and give the number of the fraction that is most enriched for each of the following cell components: lysosomes; peroxisomes; mitochondria; plasma membrane; rough endoplasmic reticulum; smooth endoplasmic reticulum.
Answers: 3
Biology, 22.06.2019 05:30, sandygarcia65
βin 1492 columbus sailed the ocean blueβ is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory
Answers: 3
IS this the fast or slow carbon cycle Layers of shells from once-living organisms and sediment
are...
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