What Deoxyribonucleic acid sequences bind architectural proteins
What Deoxyribonucleic acid sequences bind architectural proteins that help regulate enhancer elements and establish topologically active domains?
Entries by Daphne Hanson
What characteristics of Bacillus anthracis make it a good candidate for bioterror?
What characteristics of Bacillus anthracis make it a good candidate for bioterror?
When translocation occurs between heterologous chromosome fertile offsprings
When translocation occurs between heterologous chromosome fertile offsprings. How must the chromosomes disjoin for this to O Adjacent disjunction 1 Alternate disjunction Adjacent disjunction 2 O Non-disjunction Moving to another question will save this response. s will pair up in a cruciform (cross) style.
Hyperventilation
Hyperventilation can result in respiratory acidosis (decreased blood pH) because more metabolic waste is released into the blood, thus reducing the pH. Select one: True False
The rate of oxidative phosphorylation needs to be regulated to meet the body’s needs and in response to changing conditions
The rate of oxidative phosphorylation needs to be regulated to meet the body’s needs and in response to changing conditions. 1) Describe how levels of NADH and ADP control rates of oxidative phosphorylation. Why is it important the levels of NADH and ADP are closely linked to rates of oxidative phosphorylation? 2) Explain how cells […]
Cellular compartment
Some enzymes are only found in one cellular compartment, but other enzymes are found in more than one place. One example is malate dehydrogenase, which is found in both the cytoplasm and the mitochondrial matrix. 1) Explain the role of mitochondrial malate dehydrogenase. What reaction does this enzyme catalyze? 2) Explain the role of the […]
Discuss the process of cancer development
Discuss the process of cancer development in cells and how certain genes play a major role in controlling the process of cell growth and division. What are those genes and how do they contribute to the process of cancer development?
Place the steps for making recombinant human insulin in the correct order
Place the steps for making recombinant human insulin in the correct order. Use a restriction to cut both a DNA plasmid and the insulin gene from the human genome Use DNA Ligase to paste the insulin gene into the open plasmid Introduce the recombinant plasmid into E. coli Allow the E. coli to reproduce thus […]
Listen Which of the following neurodegenerative diseases results from a lack of the neurotransmitter dopamine and the associated occurrence of tremors?
Listen Which of the following neurodegenerative diseases results from a lack of the neurotransmitter dopamine and the associated occurrence of tremors? a) Parkinson’s disease b) Amyotrophic Lateral Sclerosis c) Alzheimer’s disease d) Multiple Sclerosis e) Encephalitis
Mutation affects
There are several mutant eye colors seen in Drosophila, one of which is purple. Homozygous wild red-eyed flies are pr+pr+ and flies with purple eyes are prpr. Another mutation affects the length of the wings: vestigial (vg) gives the wings a ‘scrunched up’ look. Homozygous normal-winged flies (wild type) are vg+vg+ and vestigial-winged flies are […]
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