Cell cycle

the world. For stem cell research, it involves the morally wrong actions by destroying an innocent human life for possible benefit to others. In additionally to being wrong, it created human life, to kill and use them for its cells- more or less as a cycle. As a result of being morally wrong for the brutality, it can cause. Human cloning has many medical advantages but has many disadvantages about cloning and the technology being used. One knows that there are two types of cells that can be…

Aim: To understand cell control mechanism of a model genetic terminator system and to develop potential termination strategies through computational modelling . Motivation: The aim of IGEM- IISER Pune team is to develop a rapid, cost effective, sensitive and portable device for detection of tuberculosis. We adopt a three component tuberculosis diagnosing device consisting of 1 Hijacking Module which would take over cell cycle control inducing rapid replication 2 Detection…

“these insect ancestor were wingless and developed without metamorphis, for an example as silverfish that were present today” (Barnes, 1987). Insects have a lot of interest as their habits are the most diverse among other kingdoms, their complex life cycles, unique behaviour and adaptability, and their importance to the human kind. These insect’s body are divided into three parts which are head, thorax and abdomen (Susan, 2012). Butterfly is a beautiful insects. Butterflies have its own…

Mitosis & Meiosis are the two major cell division processes. We know that mitosis is used for fulfilling a body’s cell division requirements. However, meiosis is use solely used for one purpose in a human body. It is used for the production of gametes cells, also known as the sex cells. Mitosis and meiosis are quite similar in processes with very few differences. One of the differences is that mitosis has one division whereas there are two divisions in meiosis. This is the reason meiosis is also…

cytokinesis . I modeled the steps by cutting the styrofoam balls in half, painted them and I put the clay models of organelles inside the styrofoam cell i made. I made skin cells as the type of cells i am using for my model, by making the color of the cells the color of skin.. Mitosis is an important process because it reproduces cells, and increases cell growth. It grows the tissue of the organism stronger and larger, and thus making the organism grow bigger and better. All…

Meiosis starts: DNA Replicates I am going to draw a nucleus with DNA inside it represented with beads as the four pairs of chromosomes. Outside of the nucleus there will be centrioles drawn. This is where meiosis begins and replicates the cell Spindle fibers start to form on the centrioles and chromosome pairs bind together making tetrads. Nuclear membrane starts to dissolve. Nuclear membrane will be drawn in dashed lines. The chromosomes will be homologous pairs with centromere in the center…

‘Immortal Life’ in cells happened in the mid-1900s following the treatment of an African American woman named Henrietta Lacks. The cells taken from her cervix were the first of human cells to grow rapidly and reproduce many generations of cells in a culture in a laboratory. A magnificent medical miracle however has a deeper and darker side to it as explored in The Immortal Life of Henrietta Lacks by Rebecca Skloot. It is a factual based account of the life of Henrietta Lacks and her HeLa cells.…

elegans as an experimental model organism and it has been used in biological fields, it played a huge role in the understanding and development in the knowledge about multicellular organisms since 1960s (8). Genetics and organ development, programmed cell death studies, and describing the mechanism of RNA interference (RNAi) led to award Noble prizes in physiology for Sydney Brenner, John Sulston and Robert Horvitz, Craig Mello, and Andrew Fire respectively.…

Imagine having glowing parts at night in your body. Having the ability to glow in the dark would be fun. There are many things in the world that glow in the dark. For example, glow sticks, lightning, fireworks, mushrooms, bacteria, algae and many more. The Aequorea Victoria Jellyfish is a jelly that glows in the dark. I am more than interested to learn how luminescence works and its processes. The Aequorea Victoria Jellyfish is a jellyfish found in the Puget Sound, Washington State. The…

During the cycle one or two follicles release an egg and then it goes into the fallopian tube. One sperm will penetrate the egg and mix their genetic material. The sperm and egg contain 23 chromosomes. That determines all the child's information. With 24 hours of fertilization the egg is now a zygote. It divides into two cells. The number of cells doubles every 12 hours. If the cells split you will have twins. About 3 days after fertilization the zygote has become a ball of 32 cells. A few day…