

PSAS Ganjil Kls 12
Flashcard
•
Biology
•
12th Grade
•
Practice Problem
•
Medium
Anetta anettamutiara.2018
Used 1+ times
FREE Resource
Student preview

26 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Sifat & Fungsi Enzim
Back
Fungsi: Biokatalisator (mempercepat reaksi tanpa ikut bereaksi).
Sifat Khas:
Protein: Tersusun dari protein (termolabil/rusak kena panas).
Spesifik: Hanya bekerja untuk satu substrat tertentu (seperti kunci khusus).
Reversibel: Bisa bolak-balik (menyusun atau memecah).
Butuh pH & Suhu Tertentu: Punya kondisi optimal masing-masing.
2.
FLASHCARD QUESTION
Front
2 Cara Kerja Enzim
Back
Lock & Key: Sisi aktif enzim kaku. Substrat harus pas banget bentuknya kayak kunci masuk lubang gembok.
Induced Fit: Sisi aktif enzim fleksibel. Enzim menyesuaikan bentuk mengikuti substrat
3.
FLASHCARD QUESTION
Front
2 macam Inhibitor (Penghambat)
Back
Kompetitif: "Rebutan parkir". Inhibitor mirip substrat, lomba lari masuk ke sisi aktif. Solusi: Tambah substrat.
Non-Kompetitif: "Merusak dari belakang". Inhibitor nempel di sisi lain (allosterik), sisi aktif jadi berubah bentuk. Substrat gak bisa masuk.
4.
FLASHCARD QUESTION
Front
Grafik Percobaan Enzim
Back
Suhu: Grafik naik sampai suhu optimal (biasanya 37°C), lalu anjlok drastis karena denaturasi (rusak).
pH: Grafik melengkung gunung. Contoh: Pepsin (lambung) optimal di asam, Tripsin (usus) optimal di basa.
5.
FLASHCARD QUESTION
Front
Rumus Dasar Respirasi Aerob (Definisi: Pemecahan glukosa menggunakan oksigen untuk menghasilkan energi.)
Back
(Glukosa + Oksigen ➡ Karbondioksida + Air + Energi) = kebalikan dari fotosintesis.
6.
FLASHCARD QUESTION
Front
Tahap Glikolisis
Back
Tempat: Sitoplasma (Sitosol).
Bahan: 1 Glukosa (6 C).
Hasil:
2 ATP
2 NADH
2 Asam Piruvat (3 C)
Disingkat: AsPiNAT
Kata Kunci: "Pemecahan Gula", tidak butuh oksigen di tahap ini.
7.
FLASHCARD QUESTION
Front
Tahap Dekarboksilasi Oksidatif (DO)
Back
Tempat: Matriks Mitokondria.
Bahan: 2 Asam Piruvat.
Hasil:
2 Asetil Ko-A (2 C) ➡ Ini tiket masuk Siklus Krebs
2 NADH
2 CO2
Disingkat 2AsCoNad
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
20 questions
pembelahan sel
Flashcard
•
12th Grade
24 questions
Kawad Kaki Kaspa
Flashcard
•
KG - University
25 questions
Ulangkaji Bab 3
Flashcard
•
12th Grade
22 questions
Etika dan Peradaban dalam Masyarakat Kepelbagaian
Flashcard
•
12th Grade
14 questions
meiosis
Flashcard
•
10th - 11th Grade
15 questions
Flashcard Respirasi Sel untuk Kelas 12
Flashcard
•
12th Grade
18 questions
SOAL KUIS Part III
Flashcard
•
KG - University
19 questions
UH 1 Design Brief XI DKV 2 (BY)
Flashcard
•
11th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Biology
20 questions
Food Chains and Food Webs
Quiz
•
7th - 12th Grade
20 questions
CFA #2 Unit 3 Human Body Systems (21.2 & 21.3)
Quiz
•
9th - 12th Grade
22 questions
Plant Transport
Quiz
•
9th - 12th Grade
25 questions
Unit 1 Formative 2
Quiz
•
9th - 12th Grade
20 questions
Cell Transport
Quiz
•
9th - 12th Grade
10 questions
Ameoba Sisters: Introduction to cells
Interactive video
•
9th - 12th Grade
15 questions
Transcription and Translation
Quiz
•
9th - 12th Grade
11 questions
RC 1 Part 2 New Nguyen
Lesson
•
9th - 12th Grade