Introduction to Medical Biotechnology

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Questions and Answers

What is the primary focus of medical biotechnology?

  • Improving human health through disease prevention, diagnosis, and treatment (correct)
  • Conserving genes across different species
  • Exploring the use of leeches for treating illnesses
  • Studying nonhuman organisms in experimental lab conditions

What is the purpose of studying leeches in medical biotechnology?

  • To discover human illness-related genes
  • To understand their role in gene conservation
  • To investigate their enzymes for potential medical applications (correct)
  • To study their impact on biological processes in model organisms

What are model organisms used for in medical biotechnology?

  • Treating genetic diseases in humans
  • Studying biological processes in experimental lab conditions (correct)
  • Understanding the impact of leech enzymes on disease treatment
  • Investigating the conservation of important genes

What do homologues refer to in the context of medical biotechnology?

<p>Related genes in different species based on DNA sequence similarity (B)</p> Signup and view all the answers

What is the key function of genes involved in human illness discovered in model organisms?

<p>To learn about the function of these genes (B)</p> Signup and view all the answers

Which disease is caused by Leishmania donovani?

<p>Visceral leishmaniasis (A)</p> Signup and view all the answers

What is the incubation period for Leishmania species infections?

<p>2–4 weeks (D)</p> Signup and view all the answers

How is Cryptosporidium spp. primarily transmitted to humans?

<p>Ingesting contaminated food or drinks (A)</p> Signup and view all the answers

What is the most common cause of Cryptosporidiosis?

<p>Cryptosporidium spp. (C)</p> Signup and view all the answers

What type of therapy is recommended for cases of mucocutaneous leishmaniasis?

<p>Systemic therapy (C)</p> Signup and view all the answers

Flashcards

Medical Biotechnology Focus

Improving human health through disease prevention, diagnosis, and treatment

Leeches in Biotech

Investigating leech enzymes for potential medical uses

Model Organisms Use

Studying biological processes in a lab setting

Homologues in Biotech

Related genes between species (similar DNA)

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Gene Function in Illness

Understanding how genes cause human illness (using model organisms).

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Visceral Leishmaniasis Cause

Caused by Leishmania donovani

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Leishmania Incubation

2-4 weeks of infection before symptoms show

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Cryptosporidium Transmission

Contaminated food or water

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Cryptosporidiosis Cause

Cryptosporidium spp.

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Mucocutaneous Leishmaniasis Therapy

Systemic therapy

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