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Account for the inability of aerobes to grow in the absence of o2?
Aerobes require oxygen to perform aerobic respiration, which is their primary mechanism for energy production. In the absence of oxygen, they cannot generate ATP efficiently to support their metabolic processes, leading to their inability to grow and reproduce. Instead, anaerobic organisms may thrive in environments lacking oxygen by employing alternative pathways for energy production.
Why the streptococcus species that are catalase negative are capable of growth in the presence of oxygen?
Catalase-negative streptococcus species produce other enzymes like superoxide dismutase and peroxidase that help neutralize reactive oxygen species generated in the presence of oxygen. This allows them to grow in oxygen-rich environments despite lacking catalase to break down hydrogen peroxide.
Why does enzymes only work on one substance?
Enzymes have a specific shape that is complementary to the shape of their target substrate. This specificity allows enzymes to bind to only certain substrates, aiding in catalyzing specific chemical reactions. Furthermore, the active site of the enzyme is designed to interact with specific functional groups on the substrate, enhancing its specificity.
What enzyme digests vitamins?
Vitamins are used in their original form by the cells. They do not require digestion. They are absorbed directly from the digestive tract, transported by the blood to the cells, and the cells absorb and use what they need.Read more: Why_is_there_no_enzyme_to_digest_vitamins
Why would a person who is unable to produce the enzyme protease benefit from eating pineapple or pawpaw?
Pineapple and pawpaw contain enzymes called bromelain and papain, respectively, which can help digest proteins in the absence of protease. By consuming these fruits, individuals lacking protease may find improved digestion of protein-rich foods.
Account for the inability of aerobes to grow in the absence of o2?
Aerobes require oxygen to perform aerobic respiration, which is their primary mechanism for energy production. In the absence of oxygen, they cannot generate ATP efficiently to support their metabolic processes, leading to their inability to grow and reproduce. Instead, anaerobic organisms may thrive in environments lacking oxygen by employing alternative pathways for energy production.
Can bacteria suffocate?
Bacteria do not have respiratory systems like humans and do not "breathe" in the same way. They can survive in environments with varying levels of oxygen, and some bacteria are adapted to live in low-oxygen or even oxygen-free environments. So, bacteria cannot suffocate in the same way that animals can.
Are there prokaryotic cells and eukaryotic cells in enzymes?
Yes, both prokaryotic and eukaryotic cells contain enzymes. Enzymes are biological molecules that catalyze chemical reactions within cells, regardless of whether the cell is prokaryotic (lacking a nucleus) or eukaryotic (containing a nucleus).
Why the streptococcus species that are catalase negative are capable of growth in the presence of oxygen?
Catalase-negative streptococcus species produce other enzymes like superoxide dismutase and peroxidase that help neutralize reactive oxygen species generated in the presence of oxygen. This allows them to grow in oxygen-rich environments despite lacking catalase to break down hydrogen peroxide.
What has the author James Melford Hershey written?
James Melford Hershey has written: 'Some results obtained in depancreatized dogs in which the pancreatic digestive enzymes were lacking'
What is lacking form?
lacking form
What is crack a lacking?
crack a lacking is stupid
What skills are you lacking?
Tell me your name and I will tell you what skills you are lacking.
What is the prefix for lacking in experience?
The prefix for lacking in experience is "inex-" or "un-".
How do you use the word Lacking in a sentence?
The movie was really lacking in plot and originality.
What was Germany lacking at the end of world war 1?
they were lacking all of there equipment
Why were vigilance committees important to the boomtowns of the West?
offical law enforcement was lacking
