Essays on Biology

286

Chemistry and The Salt Water Impact on Onion Cells

2 pages / 913 words

All organisms are composed of cells (prokaryotic or eukaryotic). Plant cells and animal cells are two different types of eukaryotic cells. Both similarly consist of cell membranes and vacuoles, but only plant cells involve a cell wall for supporting structure. Vacuoles are larger in plant...

Animal Cell

287

Effects of Molarity Change of Potato Cell: Lab Experiment

2 pages / 911 words

Lab Report Theory: The random movement of water molecules from a high water potential gradient (high concentration) to low potential gradient (low concentration) through partially permeable membrane is called osmosis. In osmosis, the solute cannot pass through the partially permeable membrane but the solvent can...

Animal Cell

288

Research on The Behaviors Contributing to The Development of Cervical Cancer

3 pages / 1268 words

Cervical Cancer Thousands of women are dieing each year from cervical caner. However, these are senseless deaths can be prevented from simple detection and protection. The cervix is a very important part of a woman’s body that helps her to produce life. Why then do...

Cell Cycle

289

The Cell Cycle: Review of The Process and Main Features

1 page / 333 words

The cell cycle is the meticulous series of events that parent cells go through as they grow and divide their cellular material between two new daughter cells. It is composed of four vital phases, G1, S Phase, G2, and M Phase, that ensure the process...

Cell Cycle

290

The Life of The Cell from The Beginning to The End

1 page / 411 words

The cell cycle is the life of a cell from the time it is first formed from a dividing parent cell until its own division into two cells. Cell division involves the distribution of identical DNA to two daughter cells. A dividing cell duplicates its...

Cell Cycle

291

Main Phases of The Cell Cycle for Human Cells

2 pages / 1005 words

Briefly describe all phases of the cell cycle and tell what happens in each. a) Interphase: G1 phase, S phase, G2 phase G1- the size of the cells increases, synthesize proteins and produce RNA. The DNA synthesis is also enhanced. S phase- the replication of...

Cell Cycle

292

Reviewing Cases and Features of Chlamydia

3 pages / 1584 words

Chlamydia Chlamydia is the most common sexually transmitted disease (STD) in America. Chlamydia is caused by a bacteria called chlamydia trachomatis that can infect both men and women through sexual contact.1 Bacteria can infect the vagina, penis, anus, mouth, or eye.2 Chlamydia can negatively affect...

Chlamydia

293

Scientific Analysis of Nature and Means of Transmission of Chlamydia

4 pages / 1775 words

Chlamydia Sexually transmitted diseases infect millions of people a year. Some of the commonly known sexually transmitted diseases are herpes, syphillis, HIV, AIDS, genital warts, and gonorrhea. Some of these diseases are fatal, others can be cured with antibiotics. All of these are dangerous, but...

Chlamydia

294

The Growth Rate (k) and Generation Time (g) of The E. Coli Cultures in Terms of Different Temperatures: a Lab Study

2 pages / 766 words

Microbial Growth In this lab we measured the absorbance, at 15 minute intervals, of Escherichia coli in tryptic soy broth using a spectrophotometer. Using measurements of optical density (OD) provided by the spectrophotometer we are then able to calculate the values for growth rate (k)...

Cell Microbiology

295

Polimers Types and Properties

1 page / 436 words

Polymers are large molecules and have the same structural unit repeating over and over and these repeating units are known as monomers. These monomers are attached with each other with covalent bonds and form polymers. Polymers generally consist of high molecular weight and over 10000...

Cell

296

The Distinctive Features of Eukaryotic Cells

1 page / 578 words

There are different cells, but there are 2 cells that you have to focus on: the plant’s cell and animal’s cell. We can compare and contrast the 2 cells. So first you got the plant cells. They are eukaryotic cells of eukaryotic organism. Made-to-order essay...

Microbiology

297

Helacyton Gartleri Human Cell Line

1 page / 471 words

HeLa is a cell type in an immortal cell line used in scientific research. It is the oldest and most commonly used human cell line. Its scientific name is Helacyton gartleri. It came from cervical cancer cells taken on February 8, 1951 from Henrietta lacks...

Cell

298

Single-stranded Rna Virus Review

3 pages / 1301 words

I enter the nerves of the diseased and cause inflammation of the brain in humans and other animals. I am present in more than 150 countries, with more than 3 billion people in regions of the world living where I exist. In 2015 alone, I...

Viruses

299

Review on Different Types of Bacteria

1 page / 487 words

Did you know, bacteria are a living and thriving species? “There are over ten million different types of bacteria! They can live within soil, in the ocean, or inside the human gut”. I am very interested in seeing what type of cleanser best kills these...

Bacteria

300

How Microorganisms Live in Our Body

3 pages / 653 words

Microorganisms play an essential role in our bodies, contributing to various physiological processes that are crucial for our overall health. These microscopic entities, which include bacteria, fungi, protozoa, and viruses, coexist with us, often forming symbiotic relationships that enhance our bodily functions. Understanding how microorganisms...

Human Anatomy Microbiology

301

Five Trees You Won’t Believe Actually Exist

1 page / 630 words

When some people hear the topic of trees they’re like trees are boring all they do is stand there occasionally looking pretty in the winter or dropping fruit in the autumn but not you of course those others fact is trees are fascinating organisms operating...

Plant Trees

302

The Pecularities of Pollination of Various Fruit Crops

2 pages / 833 words

Pear Most of the pear varieties are self fruit unfruitful. However, nearly all pears are suitable pollinizers for other varieties that bloom at the same time. One exception is Seckel, which is not a good Pollinizer for Bartlett. Even though Anjou, Bartlett and Keiffer are...

Garden Plant Trees

303

Mitosis and Meiosis Reproduction in Eukaryotic Cells

2 pages / 901 words

Mitosis and meiosis are two different forms of reproduction in eukaryotic cells. These two processes are similar in some aspects while different in others. Both result in the creation of new cells, but through different methods. Mitosis is a type of asexual reproduction, while meiosis...

Cell Mitosis

304

Viral and Bacterial Disease Structure

2 pages / 876 words

Viral Disease: Structure: Viral diseases are often associated as not living as they do not move and stay on the outside of a hosts cell. They are made up from strands of nucleic acids, these consist of either DNA or RNA, which are surrounded by...

Bacteria Infectious Disease Viruses