What is the connection/relationship between glycolysis and fermentation? Are they the same or do they differ in some aspects? What does binding mean in biology? What is the difference between a sine function and a cosine function? What is the difference is between "laboratory o...
What does reverse transcription mean? Listen to pronunciation. (ree-VERS tran-SKRIP-shun) In biology, the process in cells by which an enzyme makes a copy of DNA from RNA. The enzyme that makes the DNA copy is called reverse transcriptase and is found in retroviruses, such as the human i...
What does cysteine protease do in the cell? How are amino acids held together? What does amino stratigraphy mean? What amino acids will be on the inside and what amino acids will be on the outside when it comes to protein folding? What determines how a protein will fold? How are amino...
MCAT Biology & Biochemistry: Section Scoring The Bio/Biochem section of the MCAT is scored on a scale of 118-132, with the median score of all test-takers set to be 125. A given scaled score does not correspond to any specific number of right or wrong questions. According to the AAMC,...
Nitrogen is an essential element for all known life forms, and it is required to form amino acids, proteins, andDNA. Although 78% of the Earth’s atmosphere consists of this element, it cannot be used directly by plants in this form. Molecules of the gas consist of two atoms held togeth...
What is an example of essence in everyday life? The essence of a friendship might be trust and mutual respect. 8 How does essential differ from indispensable? Essential refers to fundamental needs, while indispensable might be used more broadly for things that are very difficult to do without....
In medical contexts, a critical condition often suggests a life-threatening scenario requiring immediate and intensive care, whereas an essential health intervention, such as routine vaccinations, is crucial for long-term health and prevention of diseases but does not usually address immediate life-or-...
Membranes are selectively permeable. What does this mean? If cell membranes WEREN'T selectively permeable to compounds like sugars and amino acids, what would happen to the nutrients that the cell brings in? Briefly describe five functions of membran...
What does a nucleotide in DNA consist of? What is the expressed sequence of DNA that codes for proteins? What is the name given to a single piece of coiled DNA? 1) Identify the polypeptide (Using the 3-letter abbreviations for amino acids) that would be produced as a result of transcrib...
Does glycogen contain amino acids? What is the difference between ATP and carbohydrate? What is energy homeostasis? Is glucose a part of adenosine triphosphate? What enzyme digests starch? What macromolecule is the main source of food energy? What does catabolic mean in biology? In the regulation...