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zepelin [54]
3 years ago
9

Complete the following sentences about heme by moving the terms to the correct targets Some terms will not be used.

Biology
1 answer:
Sladkaya [172]3 years ago
6 0

Answer:

The completed sentences are given below.

Explanation:

Haemoglobin is a complex protein consists of heme and globin. Heme contains iron as central element.

The prosthetic group of hemoglobin and myoglobin is heme.  

The organic ring component of heme is porphyrin.

Under normal conditions, the central atom of heme is Fe²⁺.

In deoxyhemoglobin the central iron atom is displaced 0.4 A out of the plane of the porphyrin ring system.

The central iron atom has 6 bonds: 4 to nitrogen atoms in the porphyrin, one to a histidine residue and one to oxygen

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Archaea bacteria are different from eubacteria largely by​
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Answer:

B)Genome

Explanation:

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Eubacteria are also known as "true bacteria", they are microscopic organisms that have prokaryotic cells. Because of their prokaryotic cells, they have a rigid cell wall, but they don't have mitochondria or other large organelles; They only have one chromosome, which is not found in the nucleus. Most of them reproduce asexually

4 0
3 years ago
Which shows the correct descending order of hierarchical classification?
Allisa [31]
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8 0
4 years ago
A wave with a frequency of 0.5 Hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5 m. d. 0.2 m. Please select
Blababa [14]
The correct option is c. (20 m) .
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8 0
3 years ago
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"it is possible to combine two or more plant proteins with different essential amino acids to yield a complete protein."
leonid [27]
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5 0
3 years ago
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