TAJME3AAT BIO#1

• A scientist discovered a new organism and concluded it was prokaryote base on the: Lack of membrane (bond organelles).
• Prokaryote use flagella for : movement.
• After examining sewage water, what type of prokaryote would you find?

  Methanogen.
• If the cell wall of the bacteria contain a large amount of peptidoglycan then it would stain which gram of color?


  Purple.
• A person was infected by a bacterial disease, what should be examined to prescribe the right medicine ?

  Cell wall.
• The relation between nitrogen fixation bacteria and plant root nodule ?

  Mutualism.
• A bacteria that is important for producing vitamin (K)

  E.coli
• Mohammad was able to isolate a pathogen that its genetic material is surrounded by a protein coat ?

  Viruses
• What materials is found in all viruses ?

  Genetic material{DNA} and capaule
• HIV is classified as which virus ?

  retrovirus
• Is AIDS a virus disease ?

  yes
• The influenza virus that replicate by

  Lytic cycle
• the genetic material in a virus that is injected in a chromosome of a host cell through.....

  Lysogenic cycle
• Herpes simplex is a virus replicated through Lysogenic cycle?

  Yes
• A protein that can cause infection or disease and its called....

  Prion
• Which of the following can infect nerve call in the brain

  Prion
• Type of Microorganisms that are used as pesticides :

  Microsporidia
• A student examined a sample of swamp water and found a single-celled creature with two nuclei. What is this creature ?

  Paramecium
• Which of these protozoans moves with a pseudopod ?

  Amoeba
• Which of the following creatures does NOT have a way of movement and moves by sliding ?

  Amoeba, Paramecium, Plasmodium or Trypanosome
• One of the diseases that mosquitos transmit ?

  Malaria
• The parasite that causes African sleeping sickness ?


  Trypanosoma
• The Tsetse fly causes what disease ?

  African Sleeping sickness
• American sleeping sickness (Chagas disease) is cause by ?

  Protists
• Foraminiferans and Radiolarians belong to which of the following protozoans ?

  Sarcodina
• Which of the following creatures are the best to form fossils

  Formaminifernas
• Is photosynthesis found in all Algae ?


  Yes
• Silica is used in teeth whitening, from where can we get it ?


  Diatoms
• Which of the following species undergo the process of photosynthesis ?

  Amoeba, Paramecium, Euglenoid or Plasmodium
• What is the used of the contractile vacuole found in Euglenoid ?

  Homeostasis
• Spirogyra makes its won food.
• Volvox belong to ............ Algae

  Green
• Protists that feed on decaying organic matter and have a cell wall composed of cellulose are called ?


  Fungus
• Living organisms that are heterotrophs that digest food before ingesting it......

  Fungi
• A polysaccharide found in the cell wall of fungi ?

  Chitin
• Abdulaziz found fungi. While diagnosing it, he found out that it is composed of one cell . Which kind of fungi is present?

  Yeast
• A reproductive structure found in Fungi.....

  Sporangium
• Which of the following is NOT considered a Fungi's way for obtaining food ?

  Parasitism, Photosynthesis, Decomposing, Mutualism
• One of the following characteristics is NOT considered a property for a Chytrid ?

  Lives in water, Multicellular, Produces flagellated spores
• What Fungi is produces flagellated spores ?

  Chytrids