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ExtremeBDS [4]
3 years ago
15

What is a reaction center?

Biology
1 answer:
Fudgin [204]3 years ago
6 0
It is a complex of several proteins, pigments and other co factors that execute the primary energy conversion reactions for photosynthesis
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Chytridiomycota is a type of fungi that reproduces sexually and has flagella on its
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Chytridiomycota is a type of fungi that reproduces sexually and has flagella on its

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A _____ is a non-moving object responsible for the indirect transmission of disease.
ivanzaharov [21]

A fomite is a non-moving object responsible for the indirect transmission of disease.

Fomites are inanimate objects involved in the indirect contact transmission of pathogens. These objects include a whole range of items mostly found in indoor environments.

When pathogens  such as viruses and bacteria come in contact with these objects through various human and animal activities such as sneezing or coughing, use of toilets etc; these pathogens remain active on these objects and can then cause disease when others come in contact with these objects.

<h3>How do fomites transmit infectious agents?</h3>

Some diseases are more likely to be transmitted by pathogens than others. However, several factors can influence whether bacteria on carriers are successfully transferred to humans.

  • type of bacteria or virus on the carrier
  • number of bacteria or viruses leading to infection
  • room temperature
  • room humidity
  • carrier porosity.

Sneezing and coughing can transfer bacteria to surfaces  through  droplets released by the sneeze or cough itself, or by bacteria from a sneeze or cough getting on the hands and coming into contact with a bacterial carrier.

To learn more about fomites from the given link

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5 0
1 year ago
Match the pathway with its most highly regulated enzyme.
Andrej [43]

Answer:

A.Glycogenesis: Glycogen synthase

B. Glucogenesis: Fructose 1,6 biphosphate phosphatase

C. Urea cycle  : Carbamoyl phosphate synthetase

D.Fatty acid synthesis:  Acetyl CoA carboxylase

E.Glycolysis : Phosphofructokinase 1

F. Pentose phosphate pathway: Glucose-6-phosphate dehydrogenase

Explanation:

A. Glycogen synthase converts glucose into glycogen during glycogenesis.

B. Fructose 1,6 biphosphate phosphatase catalyzes condensation of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate during glucogenesis.

C. Carbamoyl phosphate synthetase I catalyses production of arbamoyl phosphate during urea cycle.

D. Carboxylase controls fatty acid metabolism.

E. The phosphofructokinase 1 is an important enzyme that regulate  formation of two-phosphate sugar molecules during glycolysis.

F. Glucose-6-phosphate dehydrogenase participates in the pentose phosphate pathway. This pathway gives reducing energy to cells.  

6 0
3 years ago
Obesity acts as an important risk factor for type 2 diabetes mellitus by
alex41 [277]
<span>Obesity acts as an important risk factor for type 2 diabetes mellitus by

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3 years ago
Which is the basic functional unit of life?
tiny-mole [99]

Answer:

CELLS

Explanation:

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3 years ago
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