Tuesday, March 30, 2010


Today I learned about Mutation from my Science teacher. Mutation is an interesting science subject indeed.

What is a Mutation ?

1. A mutation is a spontaneous change in a gene or chromosomes, resulting in changes to the characteristic features (phenotype) of the organism.

2. An organism which has genes or chromosomes undergone mutation is called a mutant.

3. Mutations can occur in any cell at anytime, but fortunately mutations seldom happen.

4. Mutations which happen to gametes can cause :

- deformity in the foetus

- damage to the brain

- diseases such as Haemophilia and Down's syndrome.

5. A mutant gene or chromosome can be passed on to future generations.

By Sasbadi Nexus Vista SPM Form 4.5 Science.

Mutation = 突變
Gene = 基因
Chromosomes = 染色體
Deformity in the foetus = 胎兒畸形
Damage to the brain = 大腦損害
Haemophilia = 血友病
Down's syndrome = 唐氏綜合徵







Wednesday, March 24, 2010

Welcome to my blog

Greetings everyone,

Sorry that my blog has been idle for a long time. After subscribing to Streamyx Internet, I will now be able to relaunch my blog and spend more time on it with new contents.

Hope you all enjoy!

Monday, March 22, 2010


Streamyz is now installed to our home telephone line on 22-3-2010. Telecom's streamyx contractor came at 6:00pm

We can access the internet now.