Biology, 04.07.2019 21:00 ItzAquaZ1449
Which part of the shallow ocean descends sharply away from the continental shelf? abyssal plain mid-ocean ridge transitional zone continental slope
Answers: 2
Biology, 22.06.2019 00:00
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 10:30
There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.
Answers: 1
Biology, 22.06.2019 11:50
Approximately what wavelength of light is best absorbed by chlorophyll a
Answers: 1
Which part of the shallow ocean descends sharply away from the continental shelf? abyssal plain mid...
Mathematics, 17.02.2022 14:00
Mathematics, 17.02.2022 14:00
Mathematics, 17.02.2022 14:00
English, 17.02.2022 14:00
Physics, 17.02.2022 14:00
Mathematics, 17.02.2022 14:00
History, 17.02.2022 14:00
English, 17.02.2022 14:00
Biology, 17.02.2022 14:00
Biology, 17.02.2022 14:00
SAT, 17.02.2022 14:00