The binding of oxygen to fe^{2+} in the first heme pushes the iron ion out of the porphyrin ring, decreasing the affinity for the second oxygen.
true / false.
Solved
Show answers
More tips
- G Goods and services What Useful Foods Can You Buy at Supermarkets?...
- G Goods and services How to Choose the Best Publishing House for Your Children s Book: Tips and Recommendations...
- S Science and Technology When do we change our clocks?...
- A Animals and plants How to Teach Your Parrot to Talk?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
Answers on questions: Chemistry
- C Chemistry Answer plssssssss it’s science...
- G Geography Buoys that record el niño can transmit data to satellites in space. what can you conclude from this fact?...
- P Physics Wave with a period of 0.008 second has a frequency of a. 125 hz. b. 12.5 hz. c. 80 hz. d. 800 hz....
- E English 1. which words in the sentence make up the adjective phrase? the boxes in the basement need to be brought upstairs. a. the boxes b. in the basement c. brought upstairs d. need...
- P Physics How are pupae, larvae, and nymphs similar? *answer fast! *...
- M Mathematics Pl will mark brainlest hehehehehe simplify the expression. 6+2.) a. –102 b. –24 c. 24 d. 102...
- P Physics Which law states that each planet revolves so that an imaginary line connecting it to the sun sweeps over equal areas in equal time intervals?...
- S Social Studies An entitlement program is one that guarantees and provides benefits to particular groups of americans. a. true b. false...
- M Mathematics Use the graph below to answer the question that follows: what trigonometric function represents the graph? (6 points) select one: a. f(x) = −3 sin(x − pi over 2 ) b. f(x) = −3...
- B Biology The rolling plains region of texas has a number of deep canyons. one would expect this region to have? -a.)moving glaciersb.)deep lakes c.)flowing riversd.)high wind-whoever answer...
Ответ:
False
Explanation:
The uptake and the release of the oxygen in the hemoglobin is monitored by a effect known as cooperative effect. It states hat when one oxygen molecules i being added to one of the four heme units of the hemoglobin, there will be some structural changes in the heme which further facilitates the uptake of the oxygen for the second heme and thus further facilities for the other two heme units with much greater rates.
This is same with the release of oxygen from one unit of the hemoglobin which further facilitates the removal of the oxygen from other units. Hence, the given statement is false.
Ответ: