A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

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Chapter 1, Problem 6TYR

Summary Introduction

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

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A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation? The cell membranes are more resistant than normal. An isotonic solution had been added instead of water. A solution of 0.1 M NaCl had been added instead of water. Not enough water had been added to the red blood cell pellet. The man had sickle-cell anaemia.

With reference to their absorption spectra of the oxy haemoglobin intact line) and deoxyhemoglobin (broken line) shown in Figure 2 below, how would you best explain the reason why there are differences in the major peaks of the spectra? Figure 2. SPECTRA OF OXYGENATED AND DEOXYGENATED HAEMOGLOBIN OBTAINED WITH THE RECORDING SPECTROPHOTOMETER 1.4 Abs < 0.8 06 0.4 400 420 440 460 480 500 520 540 560 580 600 nm 1. The difference in the spectra is due to a pH change in the deoxy-haemoglobin due to uptake of CO2- 2. There is more oxygen-carrying plasma in the oxy-haemoglobin sample. 3. The change in Mr due to oxygen binding causes the oxy haemoglobin to have a higher absorbance peak. 4. Oxy-haemoglobin is contaminated by carbaminohemoglobin, and therefore has a higher absorbance peak 5. Oxy-haemoglobin absorbs more light of blue wavelengths and less of red wavelengths than deoxy-haemoglobin

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Question

Chapter 1, Problem 6TYR

Summary Introduction

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

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Answer 3

Question

Chapter 1, Problem 6TYR

Summary Introduction

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

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Answer 4

Question

Chapter 1, Problem 6TYR

Summary Introduction

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

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Answer 5

Chapter 1, Problem 6TYR

Summary Introduction

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

Answer 6

Chapter 1, Problem 6TYR

Summary Introduction

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

Answer 7

Chapter 1, Problem 6TYR

Summary Introduction

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

Answer 8

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Answer 11

Ch. 1.1 - What is the difference between anatomy and...Ch. 1.1 - Name the method that would be used for each of the...Ch. 1.1 - The meanings of anatomy and physiology and what it...Ch. 1.1 - Prob. 2AYLO Ch. 1.1 - Branches of anatomy that study the body at...Ch. 1.1 - How comparative physiology advances the...Ch. 1.2 - In what way did the followers of Galen disregard...Ch. 1.2 - Prob. 4BYGO Ch. 1.2 - How is our concept of human form and function...Ch. 1.2 - Greek and Roman scholars who first gave medicine a...

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

Solution Summary: The author explains that an informed, uncertain, but testable conjecture is a hypothesis. Option (c) is correct.

Concept explainers

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

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Chapter 1 Solutions

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

Solution Summary: The author explains that an informed, uncertain, but testable conjecture is a hypothesis. Option (c) is correct.

Concept explainers

Introduction: A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.

Want to see the full answer?

Chapter 1 Solutions

Introduction:

A hypothesis is guess from a well educated person it has some assumptions that is need to test whether the it is right or wrong. The prediction of the observer is referred as alternative and the wrong observation is referred as null hypothesis.