WorksheetsBAB 5 T4 2020
Total questions: 10
Worksheet time: 6mins
Spontaneous change to the structureof chromosome in an organism is known as
Perubahan spontan terhadap struktur kromosom dalam sesuatu organisma dikenali sebagai
variation/variasi
mutation/mutasi
meiosis
mitosis
Which of the following is caused by gene mutation?
Antara yang berikut, yang manakah disebabkan oleh mutasi gen?
Down’s syndrome/Sindrom Down
Colour blindness /Buta warna
Turner’s syndrome/ Sindrom Turner
Klinefelter’s syndrome/
Sindrom Klinefelter
Antara yang berikut, yang manakah disebabkan oleh mutasi kromosom?
Sindrom Klinefelter
The following are causes of mutation except
Yang berikut adalah faktor mutasi kecuali
X-ray /Sinaran X
Gamma rays radiation / Radiasi sinaran gama
Sodium chloride/ Natrium klorida
Chemicals such as nicotine and pesticides /
Bahan kimia seperti nikotina dan pestisid
What is the advantage of mutation?
Apakah keburukan mutasi? Boleh menyebabkan .....
What is the diadvantage of mutation? Can cause .....
penyakit jantung/heart disease
penyakit kulit/skin disease
penyakit baka/genetic disease
penyakit kanser/ cancer
What is the meaning of mutagene?
Apakah yang menyebabkan Sindrom Down?
This child has an abnormality in number of chromosome at chromosome number ...
Namakan jenis mutasi yang ditunjukkan dalam rajah.
