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Dovator [93]
2 years ago
13

How does 02 enter the mitochondria

Biology
1 answer:
ivolga24 [154]2 years ago
4 0

How does oxygen enter the mitochondrial matrix? The electrons taken from NADH and FADH are passed to several other proteins in the inner mitochondrial membrane. Ultimately, they are passed to oxygen (O2). O2 becomes two molecules of water (H2O) after receiving four electrons. This is how oxygen is used by cell respiration.

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What is used during dissection what is used to feel
e-lub [12.9K]

We have that the  used during dissection what is used to feel  the tissue without using your hand to  touch the specimen is the

  • T-pins

From the question we are told

What is used during dissection what is used to feel

the tissue without using your hand to

touch the specimen?

A. Scalpel

B. Scissors

C. poker

D. T-pins

Generally Different tools have different applications to and uses during dissection.

  • Scalpel

This is a very sharp tool made of metal,Usually used to cut through specimens

  • Scissors

This a tool designed as a two metals sharpened at one end that faces each other, this tool aids in cutting

  • T-pins

This is a tool used commonly in dissections not to cut but rather to hold firmly in lace parts of specimen.This in a way stops the tool user from touching the specimen

Therefore

The  used during dissection what is used to feel  the tissue without using your hand to  touch the specimen is the

  • T-pins

For more information on this visit

brainly.com/question/16172865?referrer=searchResults

4 0
3 years ago
What is the life expectancy of stage 4 sarcoidosis?
rodikova [14]
To calculate life expectancy you need to know how much the disease severity, risk factor the patient had and the complication that already occurs. In general, 90% of stage IV sarcoidosis patient will survive in 5 years, and 80% will survive for 15 years. 
5 0
3 years ago
URGENT.
dybincka [34]
The first answer is correct, the second one is D.
7 0
3 years ago
Why are there more males than females with the krabby-blindness trait?<br>​
Over [174]

Answer:

Because males are never carriers for x-linked trait, only females are carriers which gives them a lower chance of receiving the trait. While males can either have the trait or not have it.

3 0
3 years ago
Which sentence describes the energy changes that take place when this
Olin [163]

Energy is absorbed to break bonds in mgcl, and to form bonds in cacl2. Thus, the correct option is A.

<h3>How do chemical reactions occur?</h3>

The transformation that takes place in substances, wherein atoms rearrange themselves and alter their initial state, is what gives rise to chemical processes. As a result, chemical compounds alter and produce new molecules.

A replacement reaction is the sort of reaction implied by the chemical formula Ca + MgCl2 --- CaCl2 + Mg.

In this instance, energy is absorbed during the chemical reaction to break bonds in the reactants and build bonds in the products.

For more information regarding chemical reactions, visit:

brainly.com/question/11231920

#SPJ1

5 0
2 years ago
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