Sex and Sexuality Definition Paper

Sex and Sexuality Definition Paper Name Institutional Affiliation Sex and sexuality Definitions of sex and sexuality Sex can be termed as the differences that exist biologically between the male and female genders, such as the genitalia and genetic differences (Smith, Attwood, & McNair, 2017). Additionally, it can be defined as either of the two primary forms of individuals that occur in many species, and that can be distinguished as female or male by their reproductive organs and structures. Sexuality is the feeling of attraction, desire, and lust (Smith, Attwood, & McNair, 2017). It is associated with the willingness of an individual and how the individual uses her physical &...

Sexual versus asexual reproduction

Sexual Versus Asexual Reproduction Student’s Name Institution Sexual Versus Asexual Reproduction In many living organisms, sexual reproduction is the only form of reproduction. In basic terms, nearly all organisms falling under eukaryotes reproduce sexually through fertilization and the meiosis process to produce offspring which have identical genes to their parents. For the sexual reproduction to take place, there should be both the male and female organisms. The male organisms mate with the female ones; in this case, the fertilization process is bound to happen after the mating process. Once the fertilization occurs, the fertilized cells undergo the process of meiosis. Under this process,...

toxicology

Name of the Student Professor’s Name Toxicology-Coursework 10th January 2018 TUTORIAL 1 Compound A is a carboxylic acid with a pKa of 5.0. The protonated form of A has a partition coefficient of 1.0. If A is ingested, indicate a) its most likely site of absorption: stomach b) the effect of achlorhydria on the absorption: absorption is reduced c) the effect of administration of the compound immediately before and immediately after a substantial meal: before a meal, it is increased, but after a meal, it is reduced. 2. Why is insulin ineffective if given orally? Since insulin is a polypeptide hormone, it can be digested by proteases in the gastrointestinal tract. Hence,...

Writers choice

Whether Native Chemical Ligation Can Effectively Conjugate Ionic Helical Polypeptides with eGFP? A Possibility for Intracellular Trafficking for Therapeutic Targets Student’s Name Institution Whether Native Chemical Ligation Can Effectively Conjugate Ionic Helical Polypeptides with eGFP? A Possibility for Intracellular Trafficking for Therapeutic Targets Introduction PEGylation (protein-polymer conjugation) is considered as the gold standard for modulating the functions of different proteins, the self-assembly of hierarchical structures, and the delivery of various therapeutic agents. Such protein conjugates were known to prolong the circulating time of different therapeutic molecules. PEGylation...

Zika virus

Name Instructor Course Date Zika Virus, an Aedes mosquito-borne flavivirus, has been spreading at a very high rate becoming a global public health concern (Gubler et al. 861). For instance, it is suspected to be associated with more than four thousand current cases of microcephaly among infants in Brazil. The virus was identified in Uganda in 1947 by a group of researchers who were by then doing some research on yellow fever (WHO). The single-stranded RNA virus belonging to flavivirus genus was first noticed in monkeys (Lanteri et al. 1907). After that, the infection was seen in humans in both Tanzania and Uganda. Zika virus was believed to have a low virulence; this was by analysis of the...

Culturing Microbes Lab Report

Professor's name Student's name Course Date Introduction Microbes culturing is purposely done to gain a better knowledge and understanding of various bacteria. The process is specifically done by gram staining, a method which distinguishes and differentiates bacteria into two major classifications namely gram positive and gram negative. Transferred to the petri dish and were allowed to culture for one week so that colonies could form and grow. Eventually, the difference in morphological features of the colonies was viewed. Determination of whether they were gram-positive or negative was essential (Parija, 12).Methyl Red and Phenol Red tests Phenol red experiment is a broadly useful...

drug delivery tutorials asnwers

Name Instructor Course Date Drug Delivery Tutorials Answers Tutor 1- Pharmacodynamics Q1 Nonspecific targets act by exploiting the chemical and the physiochemical properties such as the sodium alginate and sodium bicarbonate while the specific targets act by therapeutically by binding to the peptides and proteins. Q2 Pharmacodynamics refers to the effect of drugs on human body through the metabolic attraction. Pharmacokinetics is the study on how drugs move in the body through metabolic process. Drugs in the body begin to exert any kind of effects before it is being absorbed in the system. Tutor 2- Quantitative pharmacology Q1 Affinity is how well a particular compound is held at...

Evolution of beer yeast

Name Instructor Course Date Evolution of Beer Yeast Abstract Historically, many researchers have shown that there is a close relationship between mankind and yeast; this has led to the discovery of all fermented drinks. There have been many scientific inventions that have been put in place to improve the technology used in the process of fermentation. The primary purpose of brewing yeast in beer making plays an important in the process. When considering the various outcomes which relate the functions of yeast in the brewery, it has been concluded that these functions are mainly in support of yeast as being the main requirement for fermentation and it has ultimately maintained the quality...

functional Amatomy

Name Instructor Course Date The cervical spine is separated into two different regions Cervicoencephalic (C0 to C2) and Cervicobrachial (C3- C7). List 5 symptoms that are consistent with injuries to the C0- C2 region of the spine Paralysis Serious back pain Loss of sensation in hands and fingers Loss of bladder Weakness Can an upper cervical spine injure C0- C2 cause cranial nerve dysfunctions? Yes/No Yes. Cranial nerve dysfunction is caused by any nerves malfunction injuries, tumors, infections, inadequate blood supply and inflammation. Therefore it is evident that cervical spine injuries C0-C2can cause cranial nerve dysfunction Compare and contrast characteristics of...

Functional Anatomy

What is the difference between a displaced and non-displaced fracture? In a displaced fracture, the bone breaks into two or more sections and shifts position so that the two ends are not on a straight line. In a non-displaced fracture, the bone cracks all of the way through or either part but does not move thereby maintaining its proper alignment. Define as related to fracture healing: Non-Union: This refers to a situation where a broken bone fails to heal. Mal-Union: This refers to a situation where the fracture heals with the two ends of the bone not lined up correctly. Delayed Union: This refers to a situation where the fracture takes longer than usual to heal. What is Open Reduction vs. Closed...