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GuDViN [60]
3 years ago
8

The two parts of the syringe that should not be touched are

Biology
1 answer:
cupoosta [38]3 years ago
4 0
The needle, and the tip of the needle, or what is inside.
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Write a paragraph on what is biology​
schepotkina [342]
Biology is the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.


This is basically the definition of biology, so you may need to add a little more detail. This is a great way to get it started though!!!

Hope this helps!!
4 0
3 years ago
Which of the following events takes place during prophase? *
daser333 [38]

Answer:

The nucleus shrinks in size

7 0
3 years ago
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Archaea and eubacteria were found to be most different because____
tatyana61 [14]
I disagree with the current answer. I believe the answer is the one you have selected. This is because the three domains of life are separated into 3 categories, bacteria, archeabacteria, and eukaryotes. Archeabacteria are prokaryotic, and possess no true nucleus.
8 0
3 years ago
What basic unit of heredity is found on segments of DNA and are passed on from parent to offspring?
marysya [2.9K]

Answer:

Genes

Explanation:

Genes are sequences of nucleotides that determine characteristics. They are passed from parents to offspring.

6 0
3 years ago
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Although the direct reduction of CoQ to CoQH2 is thermodynamically possible, this reaction is not a direct part of the electron
Nady [450]

Answer:

This electron handoff from NADH to FMN, as opposed to direct reduction of CoQ by NADH, a critical component of the electron transport chain is important for Signaling Transduction and Metabolomics

Explanation:

The NADH-CoQ reductase reaction is catalyzed by Complex I. In this course of activity, following events takes place-  

a) FNM (NADH dehydrogenase flavoprotein) is reduced by the NADH  to FMNH2 through following reactions –  

NADH+H++E-FMN↔NAD++E-FMNH2

b) In the next phase coenzyme Q  receives electron from FMNH2  through the the iron–sulfur centers of the NADH-CoQ reductase

c) The iron atom undergoes oxidation–reduction cycles to conserve  mitochondrial protein  as lataxin and hence transport protons from the matrix to the intermembranal space thereby Signaling Transduction and Metabolomics

5 0
3 years ago
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