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konstantin123 [22]
3 years ago
10

2 H202 ----...---> 2 H20 + 02

Biology
1 answer:
NeTakaya3 years ago
8 0

Answer:

The enzyme is<u> b. Catalase</u>

Explanation:

Catalases are ubiquitous biological catalysts or enzymes, that speed up reaction rates.  Here, they mediate<u> hydrogen peroxide decomposition</u> into water and oxygen.  They are essential in organisms on Earth exposed to oxygen as they protect cells from oxidative damage.

<h2>2 H2O2     -----→    2 H2O + O2</h2>

hydrogen peroxide                     water      + oxygen

Reactive oxygen species, or free radicals are very reactive-  they can cause damage to DNA molecules, RNA and proteins, leading to cell death.

<h2 />
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3. The cerebellum of the human is divided into two portions, while the sheep only has one portion of the cerebellum. Why is ther
pentagon [3]

Answer:

The human brain is divided in to two parts and that is why human brain is responsible for controlling behavior of human and motor control . The sheep have only one portion. Compared to the sheep, the human olfactory bulb is larger in size while the stem on the sheep is larger than human. The cerebellum in the human brain is larger and more secure than the sheep.

4 0
3 years ago
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Problem #1
Arisa [49]

Answer:

9/16  Kinked tail, normal growth

3/16 Kinked tail, obese growth

3/16 normal tail, normal growth

1/16 normal tail, obese growth

Explanation:

Kinked tail (K) is dominant over normal tail (k) and normal growth (N) is dominant over obese growth (n). Two mice that are heterozygous for both traits (KkNn) are crossed:

        KkNn    x    KkNn

offspring:

<em>9/16</em><em> K_N_ - Kinked tail, normal growth</em>

<em>3/16</em><em> K_nn - Kinked tail, obese growth</em>

<em>3/16</em><em> kkN_ - normal tail, normal growth</em>

<em>1/16</em><em> kknn - normal tail, obese growth</em>

(See the attached image for the Punnet's square analysis)

3 0
3 years ago
Durante la meiosis II, usamos el término cromosomas homólogos<br><br>A:cierto<br>B: falso​
Vlad1618 [11]

Answer:

b; false

Explanation:

4 0
3 years ago
Fill in the blanks to make the following statement true
Arisa [49]

Answer:An inherited, natural selection.

Explanation: Adaptation is the process through which living organisms develop mechanisms this mechanisms may be Inherited to enable them survive competition and other prevailing circumstances. Which can also be environmental, climatic factors etc.

Adaptation helps to ensure the principle of NATURAL SELECTION,where organisms which have been able to develop similar mechanisms or have natural mechanisms that has enabled them to survive the prevailing circumstances in the habitat.

4 0
3 years ago
Could 8,450mg of Tylenol kill you?
Mademuasel [1]
Hello <span>johnsoncourtney3,</span><span> Tylenol and other medications containing acetaminophen can be potentially damaging to the liver, especially when taken in combination with alcohol, few know that a “relatively small overdose can kill you."</span>

3 0
3 years ago
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