Cellular respiration is the chemical process that makes energy required for day-to-day metabolic functions of an organism. The resulting energy is in the form of a molecule called ATP (adenosine triphosphate). There are two types of cellular respiration: aerobic and anaerobic, but both types start with glycolysis. Glycolysis is the breakdown of glucose molecules which makes some ATP.
Aerobic respiration uses oxygen. It occurs in the mitochondria of cells. The overall chemical formula for this is
C6H12O6 + 6CO2 ---> 6CO2 + 6H20 + 38ATP
In this process, there are multiple stages: glycolysis, Krebs Cycle, and Electron Transport Chain (ETC). All of these stages are used to make ATP, but ETC makes the greatest amount of ATP. The other stages create reactants needed for ETC.
Anaerboic respiration does not use oxygen and is also called fermentation. It occurs after glycolysis. There are two types of this: lactic acid fermenation,which occurs in muscle cells and produces lactic acid, and alcoholic fermentation, which occurs in yeasts and can make bread and alcohol. The process produces some molecules that can produce more ATP in glycolysis.
A. Since the frequency of the R allele is 0.85, the frequency of the RR genotype would be 0.85^2 = 0.7225.
Answer:
For most of us, between 60 and 100 beats per minute (bpm) is normal.
Explanation:
The rate can be affected by factors like stress, anxiety, hormones, medication, and how physically active you are.
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Answer:
activation of PKA (cAMP-dependent) protein kinase activation
Explanation:
Glycolysis is a catabolic mechanism that occurs in the cytoplasm and can be found in almost all organisms both aerobic and anaerobic. In the process of glycolysis, glucose is converted into 2 pyruvate molecules, and added 2 ATP molecules and 2 NADH + H + molecules (Koolman, 2005: 150). In eukaryotes and prokaryotes there are very large similarities in the process of glycolysis both in the enzymes used, the amount and mechanism of reactions that occur (Trudy McKee, 2002: 236).
Glycolysis consists of 10 reaction stages, and these stages are divided into 2 major stages, namely:
1. Order I (requires ATP) glucose phosphorilation and is broken down to form 2 units of 3-carbon triose phosphate.
2. Sequence II (generating ATP) glyceraldehyde 3-phosphate is converted to lactate.
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About Two kinds of neuroglia that insulate axons and dendrites brainly.com/question/7610564#
Details
Class : Senior High
Subject : Biology
Keywords
- Glucagon Receptor
Answer:
Proteins are synthesized on ribosomes that read the mRNA and decode it to stringing together a defined series of amino acids. In animals, you find the ribosomes in the cytoplasm, although they can stick to the cytoplasmic surface of the endoplasmic reticulum if they are producing membrane-bound or export proteins.