The four key mechanisms that are involved to adjust the amount of unloaded O 2 by hemoglobin based on the needs of individual tissues. Introduction: The hemoglobin is a complex protein and transports gases such as oxygen (O 2 ) and carbon dioxide (CO 2 ) to and from all tissues. The bound O 2 to hemoglobin (Hb) is termed as oxyhemoglobin. Unloading of O 2 is referred to as the removal of O 2 from the oxyhemoglobin (HbO 2 ). The amount of O 2 unloading varies in several tissues. In the metabolically active tissues more amount of O 2 is unloaded by Hb whereas in less active tissues the O 2 loading is less.

Question

Want to see the full answer?

Answer 1

Question

Chapter 22.3, Problem 12AYLO

Summary Introduction

To discuss:

The four key mechanisms that are involved to adjust the amount of unloaded O₂ by hemoglobin based on the needs of individual tissues.

Introduction:

The hemoglobin is a complex protein and transports gases such as oxygen (O₂) and carbon dioxide (CO₂) to and from all tissues. The bound O₂ to hemoglobin (Hb) is termed as oxyhemoglobin. Unloading of O₂ is referred to as the removal of O₂ from the oxyhemoglobin (HbO₂). The amount of O₂ unloading varies in several tissues. In the metabolically active tissues more amount of O₂ is unloaded by Hb whereas in less active tissues the O₂ loading is less.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

H gene assorts independently from the I gene. Both on autosomes. One man and one woman, both of HhIAIB genotype. Determine the blood type of progeny and fractions out of 16

Alleles at the P locus control seed color. Plants which are pp have white seeds, white flowers and no pigment in vegetative parts. Plants which are P_ have black seeds, purple flowers and may have varying degrees of pigment on stems and leaves. Seed color can be assessed, visually, based on if the seed is white or not white A gene for mold resistance has been reported and we want to determine its inheritance and whether it is linked to P. For the purposes of this exercise, we will assume that resistance is controlled by a single locus M, and M_ plants are resistant and mm plants are susceptible. Resistance can be measured, under greenhouse conditions, 2 weeks after planting, by injecting each seedling with a spore suspension. After two weeks, the seedlings can be rated as resistant or susceptible, based on whether or not tissue is actively sporulating. For this exercise we will use seed and data from the F10 generation of a recombinant inbred population produced using single seed…

Linkage in common bean Alleles at the P locus control seed color. Plants which are pp have white seeds, white flowers and no pigment in vegetative parts. Plants which are P_ have black seeds, purple flowers and may have varying degrees of pigment on stems and leaves. Seed color can be assessed, visually, based on if the seed is white or not white A gene for mold resistance has been reported and we want to determine its inheritance and whether it is linked to P. For the purposes of this exercise, we will assume that resistance is controlled by a single locus M, and M_ plants are resistant and mm plants are susceptible. Resistance can be measured, under greenhouse conditions, 2 weeks after planting, by injecting each seedling with a spore suspension. After two weeks, the seedlings can be rated as resistant or susceptible, based on whether or not tissue is actively sporulating. For this exercise we will use seed and data from the F10 generation of a recombinant inbred population…