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Biochemistry
A pregnant woman, who has done amniocentesis test,finds an extra barr body in her embryo.The syndrome which is likely to be associated with embryo is- a)Edward's syndrome b)Down's syndrome c)Klinefelters syndrome d)Patau's syndrome.
Biochemistry
In a cross between a pure tall pea plant with green pod and a pure short plant with yellow pod,how many short plants out of 16 you would expect in F2 generation?
Biochemistry
Define given value & given vectors of liner Transfaration.
Biochemistry
1. When preparing the protein standards, we used a tube (T) without protein, but
including Bradford reagent and an equivalent volume of 0.15 M NaCl instead of
protein. Can we just use plain water to prepare tube T instead?
2. The objective of this exercise was to train you in determining protein concentration
in different extracts from biological samples. The protein concentration in a
particular sample is used to standardize the activity of a protein such as an enzyme,
a transporter, or receptor. Define the term “specific activity” in regards to an
enzymatically catalyzed reaction.
including Bradford reagent and an equivalent volume of 0.15 M NaCl instead of
protein. Can we just use plain water to prepare tube T instead?
2. The objective of this exercise was to train you in determining protein concentration
in different extracts from biological samples. The protein concentration in a
particular sample is used to standardize the activity of a protein such as an enzyme,
a transporter, or receptor. Define the term “specific activity” in regards to an
enzymatically catalyzed reaction.
Biochemistry
respiration in arthropods occurs through--------??
Biochemistry
animals with 2 layered body wall enclosing a single cavity opening on one sidde only are one of the charecteristics of which phylum???
Biochemistry
A person is declared to be dead upon the irreversible cessation of spontaneous body functions : brain activity, or blood circulation and respiration. However, only about 1% of a person's cells have to die in order for all of these things to happen. How can someone be dead when 99% of his or her cells are still alive?
provide me full explanation pls
provide me full explanation pls
Biochemistry
Describe three ways that knowledge of the metabolic processes photosynthesis and cellular respiration can improve your level of physical fitness. You may wish to investigate choices of appropriate diet and exercise. You should conduct additional research to find supporting details for your ideas. Provide at least two properly cited references in response
Biochemistry
Read the following from the perspective of a dietitian. In point form, write five statements that you would discuss with Curtis, with the goal of improving his health. For each point, add a sentence that gives him information about metabolism that he should be aware of and the reason why he should consider changing his diet and lifestyle.
Curtis is a 50 year old male. His job is sedentary and he participates in no regular physical activity. He quit smoking when he was 40, after having had a near-fatal heart attack. His mother and father both suffered heart attacks in their fifties and his grandmother (on his mothers side had two strokes. He drinks energy drinks in the morning with bacon and eggs, and has two hamburgers and a plate of fries for lunch everyday. He always has a serving of meat and salad for dinner, and a bag of potato chips and a diet soft drink for a snack in the evening.
Curtis is a 50 year old male. His job is sedentary and he participates in no regular physical activity. He quit smoking when he was 40, after having had a near-fatal heart attack. His mother and father both suffered heart attacks in their fifties and his grandmother (on his mothers side had two strokes. He drinks energy drinks in the morning with bacon and eggs, and has two hamburgers and a plate of fries for lunch everyday. He always has a serving of meat and salad for dinner, and a bag of potato chips and a diet soft drink for a snack in the evening.
Biochemistry
After not eating all day and feeling absolutely famished, you eat a meal high in vitamin A. Predict and explain what type of transport process (described in class; ie, simple diffusion, facilitated diffusion, or active transport) that you expect the vitamin to use to cross your intestinal membranes.
