Which of the following best explains why RNA, rather than DNA, is thought to have been the first genetic material in early cells? A. RNA is more stable than DNA and can survive harsh conditions B. RNA is double-stranded, which makes it better at storing genetic information C. RNA can both store genetic information and catalyze chemical reactions D. DNA could not exist until proteins were present to help build it

In a symmetrical distribution, the mean and median are equal.

KIN 6065 – Tactical Strength & Conditioning Effective conditioning protocols are specific to the nature of sport and or tactical environment as well as the individual.  These concepts are paramount as scientists, coaches and athletes continue to identify and specify auxiliary elements necessary to optimize sport/tactical performance and mitigate injury.  Exercise prescription for sport conditioning must therefore be a meticulous, systematic process that accounts for various components of program development.   Your comprehensive exam questions center around a hypothetical physical-conditioning plan that incorporates the foremost variables of athletic preparation.    Pick a novel Sport or Tactical Occupation (one that you have not discussed previously) and explain the components of the following.  Make sure to include how they would guide your practice for that given population.  Make sure to include a divided collection of scientific articles and practical applications that serve to rationalize your answer.   Please explain the concept of “Periodization” and choose the most appropriate model for your population. Provide a discussion of why this model was chosen.  The explanation needs to be evidence-based Why, and or is, this model sensitive to seasonal constraints? A thorough explanation of the components of the model also needs to be included

Q9***A soccer player comes off the field during practice with their hand over their L eye. Take me through your ENTIRE evaluation process. Provide at least 3 present history questions you would ask and what eye condition they rule out. Describe how to use an otoscope to r/o nearby nose issues. Be DETAILED and specific throughout.    A.                    Present Hx question:                                                      Eye Condition: 1. 2. 3.   B. Inspection:     C. Palpation:     D. Special tests:     E. Otoscope use:

How many valence electrons does a neutral atom of selenium (Se) contain? 

The most common cause of sudden cardiac death which is most EASILY detectable on PHYSICAL EXAMINATION is: Marfan’s Syndrome.  Please list 4 clinical/physical features that would make you refer your patient to a cardiologist for further testing.  1. 2. 3. 4. 

A 0.25 kg rubber ball is thrown horizontally at a wall with a speed of 10.0 m/s. It bounces straight back with a speed of 8.0 m/s in the opposite direction. The ball is in contact with the wall for 0.015 s. What is the change in momentum of the ball? What is the magnitude of the average force exerted by the wall on the ball?

Which patient finding represents an objective assessment? 

(03.03 LC) Triangle GHI is dilated to form new triangle JKL. If angle H is congruent to angle K, what other information will prove that the two triangles are similar by the AA similarity postulate?

Assume Company Z has a stability strategy and operates in a stable environment. What structure for the firm would be the best fit with this environment?