Bioteknologi Flashcards

1
Q

Apa itu bioteknologi?

A

Ilmu penggunaan biosains & teknologi secara terpadu utk menghasilkan kepentingan manusia

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2
Q

Apa saja ciri2 bioteknologi konvensional?

A
  1. Menggunakan hasil mikroorganisme
  2. Kurang steril
  3. Termasuk pembuatan tempe, tapai, tuak, roti, yoghurt, keju
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3
Q

Apa saja ciri2 bioteknologi modern?

A
  1. Menggunakan organisme
  2. Steril
  3. Termasuk kultur jaringan, organisme transgenik, vaksin, insulin, hewan hasil kloning
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4
Q

Apa itu Lactobacillus bulgaricus? Apa bahan bakunya?

A

Yoghurt
Bahan baku: Susu

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5
Q

Apa itu Saccharomyces cerevisiae?
Apa bahan bakunya?

A

Roti
Bahan baku: Tepung gandum

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6
Q

Apa itu Neuroapora sitophila? Apa bahan bakunya?

A

Oncom
Bahan baku: Ampas tahu & kacang

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7
Q

Apa itu Aspergillus oryzae? Apa bahan bakunya?

A

Tauco
Bahan baku: Kacang kedelai

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8
Q

Apa itu Acetobacter xylinum? Apa bahan bakunya?

A

Nata de coco
Bahan baku: Air kelapa

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9
Q

Apa itu Rhizopus oryzae? Apa bahan bakunya?

A

Tempe
Bahan baku: Kedelai

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10
Q

Apa itu Penicillium cameberti? Apa bahan bakunya?

A

Keju
Bahan baku: Susu

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11
Q

Apa itu vaksin?

A

Mikroorganisme/bagian mikroorganisme yg telah dilemahkan utk terbentuk sistem kekebalan tubuh

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12
Q

Apa itu interferon?

A

Protein alami yang ada di sistem kekebalan tubuh manusia untuk melawan patogen penyebab penyakit

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13
Q

Mikroorganisme penghasil energi termasuk… (ada 3)

A
  1. Bahan bakar alkohol
  2. Gas metana
  3. Gas hidrogen
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14
Q

Apa itu REKAYASA GENETIKA?

A

Suatu usaha memanipulasi sifat makhluk hodup utk menghasilkan makhluk hidup dgn sifat baru yg diinginkan

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15
Q

Apa itu FUSI SEL?

A

Penyatuan 2 sel yg dr organisme sama/berbeda yg menghasilkan sel campuran keduanya

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16
Q

Rekombinasi DNA merupakan… (4 hal)

A
  1. Metode utk memperoleh gen
  2. Enzim pemotong & penyambung DNA
  3. Sel wadah
  4. Vektor pembawa gen
17
Q

Apa saja dampak negatif bioteknologi?

A
  1. Keseimbangan ekosistem terganggu
  2. Teknik bayi tabung dpt membingungkan status ortunya
  3. Timbulnya makanan yg toksik
  4. Risiko tinggi pd bayi hasil kloning
  5. Penyebaran bakteri strain secara liar
  6. Penyalahgunaan senjata biologis