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stepan [7]
3 years ago
13

Which of the following activities in a science lab would not be safe to do?

Biology
1 answer:
Nadya [2.5K]3 years ago
8 0

I believe it is C.) Tasting a solution you think is edible after creating it in the lab.

I could be wrong though.

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What are the labels of the transmission electronic microscope image of a chloroplast
Nina [5.8K]

Answer:

Explanation:

Transfer RNA (tRNA) precursors undergo endoribonucleolytic processing of their 5' and 3' ends. 5' cleavage of the precursor transcript is performed by ribonuclease P (RNase P). While in most organisms RNase P is a ribonucleoprotein that harbors a catalytically active RNA component, human mitochondria and the chloroplasts (plastids) and mitochondria

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2 years ago
Stockmanship meaning in your own words and example
tiny-mole [99]

Stockmanship is a term more common in the beef cattle industry and can be defined as the art and science of handling cattle, or any other farm animal, properly.

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The ability to learn, often measured by the ability to grasp complex ideas and solve complex problems
lina2011 [118]

Answer:

Intelligence

Explanation:

Intelligence is basically the ability to learn. It is described as being able to gain knowledge and skills and applying it. So it is not just about knowing things and being able to do things, it also has something to do with being able to "use" knowledge and skills.

With that, the individual is able to understand or like it is mentioned in your question, <u>grasp</u> complex ideas and at the same time, they can use those complex ideas to solve complex problems.

5 0
3 years ago
During elongation, RNA polymerase has three prominent channels, or grooves. These channels provide sites for all of the followin
kirill [66]

Answer:

<h2>A site for the exit of the diphosphates removed from the nucleotide triphosphates.</h2>

Explanation:

Transcription occurs in three steps, i) initiation, ii) elongation, and iii) termination.

Elongation: during elongation , the RNA polymerase add new nucleotides in the growing chain of RNA molecule until it encounter terminator factor, or until it terminate transcription.  RNA polymerase has three prominent channels, i) channel for entry of DNA template strand, ii) channel for exit of DNA strand  and iii) channel for exit of newly synthesized RNA molecule. There are lots of other enzymes which helps in transcription.

4 0
3 years ago
How do many human activities influence the amount of atmospheric carbon
sertanlavr [38]

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Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere

5 0
3 years ago
Read 2 more answers
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