Answers: 3
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 06:00
Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.
Answers: 2
Biology, 22.06.2019 06:20
All organisms contribute some water to the water cycle by conducting
Answers: 1
Based on this information what was Sandra most likely investigating...
Health, 08.04.2021 03:20
Biology, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
World Languages, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20
History, 08.04.2021 03:20
Chemistry, 08.04.2021 03:20
Mathematics, 08.04.2021 03:20