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Biochemistry
Biochemistry is the study of the structure, composition and chemical processes in all living organisms. It covers the structures and functions of various cellular components, including proteins, carbohydrates, nucleic acids, lipids, and other biomolecules.
8,065 Questions
The physical expressions of an Organism's genes are known as it's?
Phenotype: also see "Phenotypic Ratio".
What affects the formation and function of RBC?
Factors that affect the formation and function of red blood cells (RBCs) include nutrition (iron, vitamin B12, and folate), hormonal balance (particularly erythropoietin), bone marrow health, and certain medical conditions (such as anemia or kidney disease). RBCs are primarily responsible for transporting oxygen around the body so their proper formation and function are crucial for overall health.
Tyrosine is an amino acid that is found all over the body in its polypeptide chains and proteins.
It also serves as the precursor for the catecholamine neurotransmitter dopamine in the nervous system.
What serves as the middle man between the blood and the cells?
This is known as the interstitial fluid. A good deal of it becomes lymph drainage.
What is anabolism and catabolism?
They are the two forms of metabolism.
Anabolism: To synthesize compounds, join them together.
Catabolism: To break apart compounds, to " digest " them.
Why do you think that nitrogen gas is the composition of dry air?
Nitrogen gas makes up about 78% of Earth's atmosphere, which is what is considered as "dry air." It is a stable and non-reactive gas that helps maintain the balance of gases in the atmosphere. Other gases like oxygen, argon, and carbon dioxide make up the rest of the dry air.
What type of organic molecule is tyrosine?
Tyrosine is an enzyme which helps bond with other bass like Cytosine or Guanine to help speed up catalyst reactions in the body. They speed them up by lowering the activation level. These are produced naturally in the body.
What are animal Cell and plant Cell similarities?
With out sufficient time or space, please allow that the similarities outweigh the differences by 'at the very least a million to one'.
What does adenine in DNA combine with?
In DNA, adenine is always covalently bonded to its complement thymine.
They are two tests that a laboratory would perform on urine to screen for metabolic diseases. The first is to detect ketoaciduria and the second to detect cystinuria/homocystinuria.
Is anhydride bond formed in Guanosine?
Guanosine is a purine nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond and there are no anhydride bond in guanosine.
What monosaccharides makes up sucrose. Give an a example?
Sucrose is formed by a glucose and a fructose residues linked by an alpha(1-2) glucosidic bond. Its chemical name is O-alpha-D-glucopyranosyl-(1-2)-beta-D-fructofuranoside.
Answers with Dr. Randal Haworth?
Both visual artists and surgeons have superb hand-eye coordination with the vision - both literally in the sense of seeing and figuratively in the sense of envisioning an end result - providing the navigation. Even with my extensive experience and knowledge of anatomy as guides, my first concern is to deliver an aesthetically pleasing, natural looking result. Sometimes, achieving this is a matter of instinct rather than any hard and fast rules. I have been drawing and painting since I was a child and self-identified as an artist early on; I didn't commit myself to being a physician until I was 20 years old with the final goal of becoming a plastic surgeon in the end.
Why do Cells primarily use Atp for energy rather than Ttp - Gtp or Ctp?
That is purely a matter of Cellular preference developing over hundreds of millions of Years. Ttp - no; Utp rarely - Ctp is used a bit more - and Gtp is used 'not infrequently'; however is is Atp that has, due specifically to it's shape, 'inherited' the grand role as being the ONLY main energy transfer molecule of all Cells.
Why should you take amino acids?
There is no need to take additional amino acids. AAs are the building blocks of protein. Over 95% of Americans eat more than adequate amounts of protein (which contain the 20 essential amino acids), so there is no need for additional supplementation. In fact, it is really a waste of money!
Why does Dna replication take place at many places on the Dna molecule simultaneously?
The basic Answer is: " to speed up the process ".
Where does the oxygen produced in photosynthesis go?
The oxygen that is produced in photosynthesis goes into the air.
How do number of chromosome affects the genes and DNA?
Not at a fundamental level, chromosomes are just the way that genes are clumped together. But on a practical level, chromosomes are what the cells manipulate during growth and (especially) during reproduction.
The energy of wavelengths that appear is least useful to photosynthesis?
Green wavelengths (wavelengths around 500-600 nm) are the least useful to photosynthesis. This is because chlorophyll, the pigment responsible for absorbing light in photosynthesis, reflects green light instead of absorbing it. Therefore, green light is not as effectively utilized for driving photosynthetic reactions.
Escape velocity is the speed required to?
escape the gravitational well and if the planetoid has one, the atmosphere.
How long do you wait before you put blood in the centrifuge?
its depend on the test and centrifugal machines.
Why does glycogen change to red when iodine solution is added?
Iodine tests for complex sugars. Glycogen is a complex sugar and will change dark purple when iodine solution is added (color is irrelevant, all you really need to know is that the change to a specific color signifies a presence of a macro molecule)
