https://www.youtube.com/watch?v=NaKGkJM1dcI
CONTROL QUESTIONS
1. Classification of cell organelles.
2. Structure and functions of general membrane organelles (endoplasmic reticulum, Golgi
complex, lysosomes, mitochondria and plastids).
3. Structure and functions of non-membrane organelles (ribosomes, centrosomes).
4. Metabolism and energy conversion (transformation of energy) as basis of life for cells.
5. Correlation between anabolism and catabolism.
6. The concept of autotrophic and heterotrophic organism.
Heterotrophic organisms –
Dissimilation –
Metabolism –
Organelles –
Autotrophic organisms –
Anaerobic organisms –
Assimilation –
Aerobic organisms –
TESTS FOR SELF-CONTRO
1.
Membrane-bound organelles of cell are: a) Golgi complex, ribosomes, b) ribosomes,
plastids, c) Golgi complex, endoplasmic reticulum, mitochondria, d) ribosomes, e) centrosome.
2. Reduction of complex organic substances into simpler ones occurs in: a) mitochondria, b)
lysosomes, c) plastids, d) ribosomes, e) centrioles.
3. Transport of substances to different parts of the cell is a function of: a) Golgi complex, b)
endoplasmic reticulum, c) lysosomes, d) mitochondria, e) ribosomes.
4. Ribosomes are located: a) in cytoplasm and endoplasmic reticulum, b) Golgi complex, c)
nucleus, d) the kernel, e) centrosome.
5. Functions of mitochondria are: a) lipid synthesis, b) carbohydrate synthesis, c) splitting of
glucose, d) ATP synthesis, e) photosynthesis.