subject
Biology, 21.02.2020 04:19 swaggg2084

A protein has a molecular mass of 400 kDa when measured by gel filtration. When subjected to SDS-PAGE in the absence of dithiothreitol (DTT), the protein gives three bands with Mr values of 180,000, 160,000 and 60,000. When SDS-PAGE is performed in the presence of DTT, three bands are again formed, this time with Mr values of 160,000, 90,000 and 60,000. What is the simplest explanation for these results?

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 00:00
Briefly describe the scenario that was discussed in the behaving brain that demonstrated that the brain can change based on state or mood. which disease could the research involving rats and learning experiments that was discussed in the behaving brain ultimately with? in the behaving brain, what is a common misunderstanding about amnesia that was mentioned? what is the truth about amnesia that's mentioned? what does research discussed in the responsive brain show to be different in men and women's reaction to touch? what was discussed in the responsive brain as being brain-based and a vital part of normal growth and development in young children? in the responsive brain, what do they discuss as a possibility for leading to deficiencies in cognitive impairment as we age? in the responsive brain, what did the research involving african cichlid fish demonstrate? briefly describe the back story and affliction of the author of peter pan. what did you find most interesting about the behaving brain video, and why? what did you find most interesting about the responsive brain video, and w
Answers: 3
question
Biology, 22.06.2019 04:50
What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.
Answers: 3
question
Biology, 22.06.2019 05:30
What is the average speed of a car that traveled 300.0 miles in 5.5 hours
Answers: 1
question
Biology, 22.06.2019 08:00
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
Answers: 2
You know the right answer?
A protein has a molecular mass of 400 kDa when measured by gel filtration. When subjected to SDS-PAG...
Questions
question
Mathematics, 05.03.2021 18:00
question
Mathematics, 05.03.2021 18:00
question
Biology, 05.03.2021 18:00
Questions on the website: 13722361