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design an experiment to determine the concentration of HbA1c in the blood sample by following these six steps

Step 1, pick one differentiating characteristic

Step2 how will u probe that differentiating characteristic

Step3 tell the anticipated response to the probe

step4 measure the response to the probe

step 5 how will u interpret the response to the probe to obtain the desired information

step6 tell the likely interference with the method you have chosen.

you have to design experiment to tell the concentration of HbA1c

After watching Frontline’s Endgame: AIDS in Black America, answer the following questions in a separate Word document and attach it below. Be sure to include very obvious headers for each question answered.

What was your knowledge of the impact of the HIV/AIDS epidemic on the African American community prior to watching this film?

DNA is the blueprint not only for the organism but for all the parts of the cell. How does DNA dictate the functions of a particular cell (by the production of proteins)? But how does a cell produce proteins? This week, we'll discuss how DNA functions as a blueprint for the cell by looking at the relationship between genes and proteins, but we have to crawl before we walk. Let's begin by taking a close look at the cell, identifying all cellular organelles along with their roles in the cell.

This week, we're exploring the amazing and unique properties of cells! Cells are truly more than the sum of their parts. Scientists can add all the necessary ingredients to make a cell to in test tube, but no one has ever succeeded in making a living cell.

We'll start our discussion by making a running list of the organelles and their functions. By the end of the week, we'll have a complete picture of the cell's machinery.

The first student to post should pick an organelle and describe its structure and function. The next student should summarize the first student's organelle info and then add their own to the list. The third student will copy that list and add his or her own organelle description. Pass it on!

Skin creams that claim to stop the process of aging is a billion-dollar business. What are the differences between young and old skin? What factors can impact the aging process? What are some of the ingredients in these skin creams that make these claims? What do you think? Do they work?

What are the three mechanism used to close/open channels? What is the difference between channels made of proteins with beta-pleated sheets versus alpha helix structures? Give an example of each.

What type of amino acid must produce the helix or sheet that spans the lipid bilayer?

Describe how the glucose transporter is regulated.

The text raises excellent questions about ethical issues related to using technology in genetics, such as. If you could select three genetic traits for your children, which ones would you select? How would you feel about raising children you have adopted or fostered but to whom you are not genetically related? If a biological child of yours might be born disabled or fatally ill because of your genetic heritage, would you have children anyway? What 
circumstances or conditions would affect your decision? 

How is it that a single photopigment can give a different response to different wavelengths, yet an organism with only one receptor type (and one variety of photopigment) does not have true color vision?

The process of movement requires and interaction between muscle fibres and bone tissue to pull about a joint. Construct an information leaflet that can be used at a local Gym to explain the processes involved in muscular contraction and movement of the skeleton. In this leaflet ensure that the following points are addressed: you need to do it in a leaflet I will do it.

1) explain the mechanical process of contraction (there is no need to address nerve impulses here)

2) Analysis the roles of antagonist, agonist and synergist muscles and their contractions. This should be linked to specific examples in the body.

3) The different types of fibres that make up muscle tissue and how they work together to produce movement relating to their properties.

4) The components of skeletal muscle fibres and a comparison between them

b) Explain the structure of bone and cartilage tissues, how this relates to their functions and explain the differences between them.

c) Explain the key conditions for adequate bone development and maintenance

a) Draw diagrams of fibrous, cartilaginous and synovial joints ensuring that they are fully annotated.

b) Explain, with examples, the structure of each of these types of joint and how this relates to different types of movement that are associated with them.

Considering that there are thousands of genes that influence thousands of traits are you surprised by the amount of variability that you see in your own family or a family that you know (such as a famous family)? Why or why not? ( please give details of explanation)

Uricotelism is found in

(a) mammals and birds

(b) fish and fresh water protozoans

(c) birds, land reptiles and insects

(d) frogs and toads.

The oestrous cycle is a characteristic of

(a) human females only

(b) mammalian females other than primates

(c) human males only

(d) mammalian males other than primates.

Please Type Answer or Dont Bother Answering!

Read the two scenarios below. Identify which is sympatric speciation and which is allopatric speciation. Provide an explanation to support each answer.

Two species of bee orchids grow in the Mediterranean and are pollinated by different types of bees.

The Grand Canyon has geographically isolated the Kaibab squirrel from the Albert squirrel.