Biology, 04.11.2020 08:00 lizbeth696
. Many people feel that eating foods that contain lipids is unhealthy. Do you agree or disagree? Defend your answer using information from the text.
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 19:40
1. mendel observed that pea plants had traits, such as color, that were either “one or the other,” never something in between. discuss the correlation between mendel’s factors, what they might be, and why pea plant traits come in one form or another—e.g., gray or dark red—rather than blended.
Answers: 1
. Many people feel that eating foods that contain lipids is unhealthy. Do you agree or disagree? Def...
Mathematics, 12.08.2020 08:01
Mathematics, 12.08.2020 08:01
Computers and Technology, 12.08.2020 08:01
World Languages, 12.08.2020 08:01
Advanced Placement (AP), 12.08.2020 08:01
Mathematics, 12.08.2020 08:01
Mathematics, 12.08.2020 08:01
Mathematics, 12.08.2020 08:01
Biology, 12.08.2020 08:01
Biology, 12.08.2020 08:01
Mathematics, 12.08.2020 08:01