Thursday, July 21, 2011

Dream High

I've promised to myself that I won't watch Korean Drama again. Because of what? If I plan to start watching Korean Drama, It means that I am going to be CRAZY just because of it. I can't stop watching that untill the story is ended. The most important stuff that is the whole of the times I have, only I use to watch it and it's really interrupting my times to study.

But what's wrong with me now. During the holidays, I found an interesting and ispiring Korean Drama. The title is "Dream High".



Dream High tells about a girl named Go Hye Mi, she is very skillful at singing and aspiring to be music star by entering Julia Music School. Unfortunately, her father went bankrupt, left her younger sister and her, and also her father left a huge debt for her. Loan shark always run after her. Finally she was caught and asked to make an agreement on debt repayment. She was asked to enter Kirin Art School so that she can be a famous music star quickly only in 3 years. Yoon Baek He is her best friends and she wanted to enter Kirin Art School too. But Go Hye Mi betrayed her in the interview. Go Hye Mi was failed but not on Yoon Baek He.

If you are interested in this drama, I suggest you to by the DVD. LOL.
Yeah, after being crazy of this drama, I decided to buy the DVD. And now, I have watched episode 1-7, How disappointed I am, after realizing that the third disk was blank disk. I thought it was the mistake from the seller. But I can't do anything. Yeah I have to understand that NOBODY'S PERFECT. I almost crying I can't continue watching Dream High, But I have another way to solve it, I can watch the sequel on TV. But I have to be patient, because one day one episode. I need to watch 3 episodes from the TV, after that I can continue watching it until end from the fourth disk.
Posted on by Nurul Fajry Maulida | 2 comments

Thursday, July 14, 2011

Introduction, Part 1 of Cell Division (Pembelahan Sel)


Assalamu’alaikum warohmatulllahi wabarakatuh
I am Nurul Fajry Maulida, I had been given a Biology presentation task by my teacher when I was in a high school, and we were asked to explain Cell Division. I was from group 1 with my friends, they were Benadika Sari Kurnia, Fersty Andini, Hilyatudini, and Ihda Husnayain.


The following scheme is a subject that we will learn together


According to the above scheme, seems that cell division is divided into 3, they are amitosis, mitosis, and meiosis cell division. On mitosis, cell division occurs through several steps, they are interphase, kariokinesis, and cytokinesis. And on meiosis, cell division through 2 steps, they are meiosis I and meiosis II.

Look at the following scheme


The above scheme shows us the difference between gametogenesis process on animal and plant. Gametogenesis at male animal is called spermatogenesis, that process will result 4 haploid(n) sperms and gametogenesis at female animal is called oogenesis and it will result 1 haploid(n) ovum. Meanwhile gametogenesis at male plant is called microsporogenesis and it will result 4 haploid(n) microspores and gametogenesis at female plant is called megasporogenesis and it will result 8 haploid (n) megaspores.


Living things experienced growth and development. In growth, living things body become bigger and taller. It occurs because composer cell of body experienced division. From cell division, living things get characteristics inheritance from their parent, so that the offsprings have same charecteristics with their parent.


Base matters in cell division are genetic substance inheritance and metabolic device from parent cell. At cell division parent cell moves the genetic substance copies to daughter cell, and so on. We have known that DNA contains instructions to synthesize protein. That protein is really necessary for daughter cell life process. Therefore, parent cell needs holding DNA replication before cell division takes place. Thus, it will be available a number DNA genetic substances that is enough for every daughter cells. I had said before that cell division occurs through several steps. Its purpose are to organize and to guarantee that daughter cell can accepts genetic substance which is exactly the same as its parent cell.


Amitosis cell division occurs spontaneously without through several steps in cell division. Amitosis cell division also called direct cell division, each one divided cell will produce two identical daughter cell so that it’s also called binary division. Amitosis division occurs on prokaryotic organism, for example amoeba and paramecium. Amitosis division occurs because bacteria cell doesn’t have nucleic membrane that is bordering nucleoplasm and cytoplasm.
Posted on by Nurul Fajry Maulida | 4 comments

Friday, June 03, 2011