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Doss [256]
3 years ago
6

PLEASE HURRY

Biology
2 answers:
Over [174]3 years ago
8 0

Answer:

Infrasound

Explanation:

Infrasound, sometimes referred to as low frequency sound, describes sound waves with a frequency below the lower limit of audibility.

Marina CMI [18]3 years ago
3 0
D is the answer it just makes the most sense
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In a heat wave in June 2017, temperatures in some southwestern U.S. states reached
Step2247 [10]

Explanation:

cloth is a insulator so it stops heat from passing

4 0
3 years ago
A different DNA ladder from NEB (Cat #N3200L) comes as 500 uL of a 1000 ug/mL solution and is not pre-mixed with the 6 X DNA loa
JulijaS [17]

Answer:

4 ul Loading Buffer + 19.70 ul dH2O + 0.30 ul DNA Ladder

Load 12 ul on the gel.

Explanation:

DNA Ladder concentration = 1000 ug/ml

1000 ug DNA in 1 ml DNA Ladder solution →    150 ng DNA = 0.15 ug DNA in..... 0.00015 ml = 0.15 ul DNA Ladder solution

6x DNA Loading Buffer → it has to be diluted by an equal volume 6 times (1 ul LB + 1 ul distilled H2O)

An appropriate volume to load on an average agarose gel is 12 ul, so:

2 ul Loading Buffer + 9.85 ul dH2O + 0.15 ul DNA Ladder = 12 ul

But since 0.15 ul is a very small volume and mistakes could be made while measuring it, let's make double:

4 ul Loading Buffer + 19.70 ul dH2O + 0.30 ul DNA Ladder = 24 ul

And load half of that solution (12 ul) on the gel.

5 0
3 years ago
Help please!! much appreciated
AlekseyPX
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities
6 0
2 years ago
What are the 3 types of formations and what boundaries do they sit at
bonufazy [111]
There are convergent,divergent and transform boundaries and convergent sits in the subduction zone and the divergent is two plates moving apart from each other and transform us where plates slide passed each other? Hope it helps I tried.
3 0
2 years ago
PLEASE HELP QUICK!!!
svetlana [45]

Answer:

I believe the answer is C) Carbohydrate

Explanation:

Sugar gives you fast energy, and it is not long term like a lipid, so the answer is C.

6 0
2 years ago
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