Metabolisme 1

Catabolism and Anabolism

Respiration and Photosynthesis

Fermentation and Oxidation

Synthesis and Decomposition

Apoenzyme

Cofactor

Prosthetic group

All of the above

enzim tersusun dari senyawa-senyawa yang mengandung logam

enzim mengandung senyawa protein yang mudah rusak pada suhu tinggi

enzim tersusun dari senyawa-senyawa organik

enzim tidak stabil pada suhu tinggi

protein dan protein

protein dan koenzim

koenzim dan kofaktor

koenzim dan koenzim

Specificity

High energy consumption

Irreversible reactions

Non-specific action

Endoenzymes work inside the cell, while exoenzymes work outside the cell.

Endoenzymes are not proteins, while exoenzymes are proteins.

Endoenzymes are only found in plants, while exoenzymes are found in animals.

Endoenzymes are less efficient than exoenzymes.

bekerja spesifik

tidak memengaruhi kesetimbangan reaksi

mempercil penggunaan energi aktivasi

di akhir reaksi berubah menjadi senyawa lain

memiliki kisaran pH tertentu

enzim menurunkan energi aktivasi

enzim meningkatkan energi aktivasi

energi aktivasi tidak memengaruhi kerja enzim

energi aktivasi meningkatkan kerja enzim

kerja enzim tidak ada hubungannya dengan energi aktivasi

Temperature

pH

Concentration of substrate

All of the above

Enzyme activity increases with pH

Enzyme activity decreases with pH

Enzyme activity is optimal at a specific pH

Enzyme activity is not affected by pH

Higher enzyme concentration always leads to higher enzyme activity.

Enzyme activity decreases with increasing enzyme concentration.

Enzyme activity increases with enzyme concentration until a certain limit.

Enzyme concentration has no effect on enzyme activity.

Enzyme activity increases with substrate concentration until a maximum is reached.

Enzyme activity decreases with substrate concentration.

Enzyme activity remains constant regardless of substrate concentration.

Enzyme activity is not affected by substrate concentration.

A substance that inhibits enzyme activity

A substance that enhances enzyme activity

A type of substrate

A type of enzyme

It binds to the active site

It changes the shape of the enzyme

It can bind to the enzyme regardless of substrate presence

It has no effect on the enzyme

It binds to the active site of the enzyme

It changes the shape of the enzyme

It increases the reaction rate

It has no effect on the enzyme

sisi aktif enzim tetap berfungsi baik

sisi aktif enzim berubah, tetapi masih dapat berikatan dengan substratnya

sisi aktif enzim berubah, dan enzim kehilangan fungsinya

sisi aktif enzim tetap, tetapi kerjanya menurun

Oksidoreduktase

Hidrolase

Transferase

Ligase

To convert organic acids back and forth

To assist in the oxidation of phenolic compounds

To remove hydrogen from one substance to another

To transfer phosphate groups between molecules

2 ATP

2 NADH

2 Pyruvate

All of the above

Conversion of glucose to PGAL

Conversion of glucose to lactic acid

Conversion of glucose to pyruvic acid

Conversion of glucose to alcohol

dijadikan asam laktat

disintesis menjadi molekul yang lebih besar

masuk ke dalam siklus asam trikarboksilat (daur Krebs)

berubah menjadi etil alkohol

2 Acetyl CoA, 2 CO2, 2 NADH

2 Acetyl CoA, 2 CO2, 1 NADH

1 Acetyl CoA, 2 CO2, 2 NADH

2 Acetyl CoA, 1 CO2, 2 NADH

asetil koenzim A

gugus karboksilat asam piruvat

senyawa asetat

asetaldehid

NADH oxidation

Coenzyme Q oxidation

Cytochrome B oxidation

FADH2 oxidation

asam piruvat

NADH dan FADH2

asetil koA

PGAL

ketersediaan ADP hanya sedikit

elektron yang dibutuhkan cukup besar

energi yang diperoleh kecil

ketersediaan fosfat anorganik sedikit

It requires oxygen

It occurs in plants only

It produces more energy than aerobic respiration

It does not require oxygen

It is used to produce ATP

It is recycled during fermentation

It is converted to lactic acid

It is not involved in glycolysis

2 ethanol, 2 ATP, and 2 CO2

2 lactic acid and 2 ATP

2 glucose and 2 NADH

2 pyruvate and 2 ATP

does not produce water molecules

produces 2 molecules of ATP

does not require free oxygen

only goes through glycolysis

karbon dioksida

air

asetaldehid

etanol