Biology, 01.12.2020 14:00 juelchasse
Gregor Mendel studied pea plants to determine the patterns of inheritance. What is not a reason Mendel used pea plants in his experiments? Check all that apply.
They reproduced sexually.
They were drought resistant.
They had traits that were easy to observe.
They only had two traits to study.
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 05:30
What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?
Answers: 2
Biology, 22.06.2019 08:50
Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front
Answers: 2
Gregor Mendel studied pea plants to determine the patterns of inheritance. What is not a reason Mend...
Mathematics, 12.11.2021 23:40
Social Studies, 12.11.2021 23:50
Arts, 12.11.2021 23:50
English, 13.11.2021 01:00
Mathematics, 13.11.2021 01:00
Mathematics, 13.11.2021 01:00
English, 13.11.2021 01:00
English, 13.11.2021 01:00
Mathematics, 13.11.2021 01:00
Mathematics, 13.11.2021 01:00
Arts, 13.11.2021 01:00
Mathematics, 13.11.2021 01:00
Computers and Technology, 13.11.2021 01:00
Mathematics, 13.11.2021 01:00