Mari Mengenali Kromosom, DNA & Gen!

Apakah maksud genetik?

What is meant by genetic?

• Kajian mengenai DNA organisma hidup

  A study about DNA of living organisms

• Kajian mengenai gen, pewarisan dan variasi dalam organisma hidup

  A study about gen, inheritance and variation in living organisms

• Kajian mengenai pewarisan organisma hidup

  A study about inheritance in living organisms

• Kajian mengenai variasi gen organisma hidup

  A study about variation of genes in living organisms

Apakah unit asas kehidupan?

What is the basic unit of life?

• Sel

  Cell

• DNA

• Kromosom

  Chromosome

• Gen

  Gene

Setiap sel mempunyai nukleus. Apakah fungsi nukleus?

Every cells have a nucleus. What is the function of nucleus?

• Melindungi sel

  To protect cells

• Sumber nutrien sel

  As a source of nutrient for cells

• Membiakkan sel

  To reproduce cells

• Mengawal semua aktiviti sel

  Control all cells' activities

Apakah penyataan yang salah mengenai kromosom?

Which of the following statements is wrong about chromosome?

• Kromosom terdapat dalam nukleus sel

  Chromosomes are inside the cells' nucleus

• Mempunyai struktur bebenang halus

  Has a fine thread-like structure

• Terdiri daripada asid nukleik dan karbohidrat

  Consist of nucleic acids and carbohydrates

• Terdiri daripada asid nukleik dan protein

  Consist of nucleic acids and proteins

Kenal pasti struktur dalam gambar tersebut

Identify the structure in the picture

• Kromosom

  Chromosome

• Gen

  Gene

• DNA

• Nukleus

  Nucleus

Apakah unit asas DNA?

What is the basic unit of DNA?

• Sel

  Cell

• Gen

  Gene

• Protein

• Nukleotida

  Nucleotide

Tandakan 3 komponen nukleotida.

Mark the 3 components of nucleotide.

• Gula Deoksiribosa

  Deoxyribose sugar

• Bes bernitrogen

  Nitrogenous base

• Kumpulan fosfat

  Phosphate group

• Protein

Apakah bentuk DNA?

What is the shape of DNA?

• Heliks ganda dua

  Double helix

• Sfera

  Sphere

• Pilin

• Rod

Apakah unit asas pewarisan?

What is the basic unit of inheritance?

• Gen

  Gene

• DNA

• Sel

  Cell

• Nukleotida

  Nucleotide

Apakah fungsi gen?

What is the function of gene?

• Menentukan jantina

  To determine gender

• Melindungi sel

  To protect cells

• Menentukan ciri individu

  To determine the characteristics of an individual

• Mengawal semua aktiviti sel

  To control all cells' activities