Answer:
Explanation:
nucleic acid is a polymeric macromolecule made up of repeated units of monomeric 'nucleotides' composed of a nitrogenous heterocyclic base which is either a purine or a pyrimidine, a pentose (five carbon) sugar (either ribose or 2′-deoxyribose), and one to three phosphate groups.
Answer:
Consequences of the widespread use of plastic materials can be an increase in levels pollution and the overflowing of landfills because most plastics are non-biodegradable and can take a very long time to disappear unlike things like paper which are biodegradable.
Answer:
Heterozygous roller/heterozygous curved, heterozygous roller/homozygous straight, homozygous non-roller/heterozygous curved, homozygous non-roller/homozygous straight
Explanation:
From glucose
ATPs are produced.
ATP:
- One glucose molecule is divided into two pyruvate molecules during glycolysis, requiring two ATP molecules while generating four ATP molecules and two NADH molecules.
- For the cell to utilize as energy, glycolysis results in a net gain of two pyruvate molecules, two ATP molecules, and two NADH molecules.
- Glucose breaks down into pyruvate and energy during glycoses
- From glucose 6- phosphate to lactate 3 ATPs are produced.
ATPs are generated from which one is utilized when fructose
phosphate is converted to fructose
bisphosphate. So the net yield is
ATP.
From dihydroxyacetone phosphate 2 ATPs are produced.
As the cycle occurs only once either from DHAP or PGAL (glyceraldehyde
phosphate)
Three irreversible reactions of glycolysis:
Hexokinase
Glucose + ATP
Glucose
phosphate + ADP
Phosphofructokinase-I
Fructose
phosphate + ATP
Fructose
bisphosphate
ADP
Pyruvate kinase
Pyruvate
ATP
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Explanation:
Lactic acid is mainly produced in muscle cells and red blood cells. It forms when the body breaks down carbohydrates to use for energy when oxygen levels are low. Times when your body's oxygen level might drop include: During intense exercise.