Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Complete the following questions, save with your name and attach to the drop box for
Read over the parts of the microscope and answer the following questions: 1. What do you call the lens you look through on the microscope? 2. What is the difference between the ocular lens and the objective lens? 3. Where do you place the slide on the microscope? 4. Which adjustment, course or fine, do you use when you are observing the highest power? 5. What would the total magnification be if you are looking through the ocular and using each of the following objectives. Ocular Objective Total Magnification 10x 4x 10x 10x 10x 40x Experiment 1, Virtual Magnification Procedure, How Big Is It? After completion answer the following questions: 1. At what magnification do you first notice the ragweed pollen? 2. Which is bigger, a rhinovirus or E. Coli? 3. Based on the magnification, how many of the E. Coli can fit into the same space as the head of a pin? 4. About how many red blood cells could fit across the diameter of a human hair (again, look at the magnification scale)? Experiment 2, Virtual Microscope Procedure. After completion answer the following questions: 1. What is the first step normally taken when you look through the ocular lenses? 2. What is the highest objective lens you can use to see the entire letter e? 3. The nuclei (the structure inside a cell that contains DNA) of the cheek cells have been stained using a special dye so that they appear purple. What shape are they? 4. At high magnification, you may notice that not all of the nuclei in the onion root tip slide appear as the shape you described in the question above. What do they look like? 5. After completing the m1 exercise in the "Try this" section, how tall is the letter e?
Describe these results by explaining how and why the introns are eliminated and proved the genotypes of Mini, Mickey and Timmy, and their children.
Suppose you found an overly high level of pyruvate in a patient's blood and urine. One possible cause is a genetic defect in the enzyme pyruvate dehydrogenase.
What is the maximum distance (in map units) that can exist between two linked genes? Explain your reasoning.
Consider an individual who has type O blood. Her brother has type AB. Her father's sister has type AB blood, and her father's father had a BB genotype. Her mother's sister has type O blood, and her mother's brother has type B blood. What are the g..
q. frank found himself in the midst of an ethical dilemma at work and was using an ethical decision-making matrix to
Suppose after washing your hands, you leave ten bacterial cells on the new bar of soap. You next decide to do a plate count of the soap after it is left in the soap dish for 24 hours. You dilute 1g of the soap 1:10 and plate it on a standard plate co..
Imagine that you have been studying the population biology of ground squirrels on the UCSC campus for a number of years and have obtained the following information.
in 2008 the food and drug administration fda approved food derived from cloned animals. in addition these products will
What is the expected phenotypic percentage for the offspring?
There are 2-genes coding for beak color in peacocks. The R allele confers an orange beak, while r codes for a red beak. At a separate locus, the Spread gene.
Would analyzing the breakdown of a metabolite like glucose be a useful way to mesure rate of aerobic respiration?
Iodoacetate reacts with cysteine side chains in proteins to form S-carboxymethyl derivatives. Why is it a good idea to treat a protein first with beta-mercaptoethanol before carrying out carboxymethylations of cysteine residues? Why might treatmen..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd