Find 5 clinical trial articles on the impact of a particular medications and how it might change the current practice. The articles should be a primary literature article ( e.g a randomized double blinded trial), include a large sample size, and should be a recent article ( from 2019- 2020)

I wish to use the articles to do a Journal club presentation. Please follow the above instructions.

Cell Biology Worksheet

Part I: Foundations of Cell Biology

Respond to the prompts in the tables below. Each response should be at least 30 words. Cite any references that you use.

Foundations of Chemisty in Biology

Plant Cells

Animal Cells

Bacterial Cells

Part II: Applying The Scientific Method to Everyday Life

Recently, Earl attended a picnic at his daughter’s school. The picnic was a potluck, and the food was served outdoors. Contributions included hamburgers, hot dogs, baked beans, potato chips, potato salad, coleslaw, apple pie, and vanilla ice cream. Within 24 hours of the picnic, several attendees developed symptoms of food poisoning. Of the 50 people who attended the picnic, only 30 people became ill. Every person at the picnic ate something, but not every person had an opportunity to sample each item. Earl noticed that the potato salad he started to eat was warm. He also noticed that his hamburger was somewhat pink in the middle and not fully cooked. Earl wonders if eating the hamburgers or the potato salad could be responsible for making some attendees ill. Earl has begun to apply the scientific method to this common problem. Answer each of the following prompts in at least 75 words.

References             

Cited in APA Format

3. Diabetes mellitus is characteristic by the hyperglycemia. Type 1 diabetes is also referred to as insulin-dependent diabetes, meaning that the affected person lacks insulin in the blood. Please explain the biochemical mechanism that insulin deficiency will lead to hyperglycemia.

4. Trypanosomes are unicellular parasites that cause sleeping sickness. During one stage of their life cycle, these organisms live in the bloodstream and derive all of . their energy from glycolysis.(a) Propose potential targets for treating sleeping sickness.(b) What are some potential difficulties with your approach?

Give an example of each type of tissue in a frog

Describe its general anatomy

Describe its basic function

Please Fill in the blank:

The mitotic spindle consists of ___________. These arise from two _____________, located at a _______________. The mitotic spindle moves ______________ around the cell by attaching to their ________________.

India' s general state of healthcare

A. State the purpose of the country profile and explain why you chose to write about this country in particular.

B. Identify appropriate details needed for an analysis of the state of healthcare in your chosen country.

population

type of government and

the state of governmental affairs,

geographic location

climate.

Which description of water potential measurements within a plant's tissues lead you to conclude that transpiration is freely occuring?No information is given on the guard cells.

a)soil water potential= -5.0,root water potential= -7.0,stem water potential= -10.5,spongy mesophyll water potential= -12.0,air water potential =0.0

b)soil water potential= -5.0,root water potential= -7.0,stem water potential= -10.5,spongy mesophyll water potential= -12.0,air water potential= -98.0

c)soil water potential= -8.0,root water potential= -7.0, stem water potential = -7.0 spongy mesophyll water potential= -7.0, air water potential= -98.0

d) soil water potential= -12.0, root water potential= -10.0,stem water potential= -9.5, spongy mesophyll water potential = -9.0, air water potential= -98.0

Why is the citric acid cycle considered to be a “central metabolic hub” of the cell? Provide an
explanation with specific examples, including control and regulatory aspects of the citric acid
cycle. What happens when there are "defects" in the citric acid cycle? Provide examples

Hi. I am studying Human Genetics. The subject is dwarfism.

My question is : In relation to dominant gene alleles and recessive gene alleles determine expression of single-gene traits, such as dwarfism, describe (a). the problem of dwarfism and (b) the clinical features?

Describe how you can use PCR to obtain a gene fragment X that can be cloned into a
plasmid vector for expression of the recombinant protein. Include in your description
how the PCR reaction will be performed, how the amplicon will be analyzed, the use of
restriction enzymes, how cloning will be achieved, how you will know that you have a
recombinant containing the insert gene fragment X and how you will detect the
recombinant protein.

* If a population of 100,000 microbes was treated with an bactericidal chemical solution for two minutes and 90% of the population dies per minute, how many microbes remain after two minutes?

a. 100,000

b. 10,000

c. 1000

d. 100
*We wished to determine the abundance of bacteria in a sample of milk. To do this ten-fold serial dilutions of a one milliliter milk sample were prepared. One milliliter of the fourth 10-fold serial dilution was plated in a pour plate. After incubation, the plate had 35 colonies. How many bacteria were in the original milk sample?

a. 35 cells per ml

b. 350 cells per ml

c. 3,500 cells per ml

d. 35,000 cells per ml

e. 350,000 cells per ml

*According to our present understanding, each of the three major domains of organisms has what is known as its own universal ancestor.

a. True

b. False

*Both environmental conditions and nutrient resources strongly influence the composition of a microbial community.

a. True

b. False

What is the chemical composition of a chromosome?

one-two sentence answers, please.

Is it likely that glycosylated threonine residues will be found on proteins located in the lumen of the endoplasmic reticulum? Explain