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harina [27]
3 years ago
7

When Mendel conducted his pea plant genetic experiments, he found that the first generation (F1) of offspring were all true purp

le plants, but the second generation (F2) contained some white flowers. How did this refute another theory of inheritance based on the idea that traits in offspring were an equal mix of the traits of their parents?
Biology
1 answer:
Marta_Voda [28]3 years ago
5 0

you can get the link from here of this answer

www. lsttrio. com

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What cbrne agent are microorganisms and/or biologically derived compounds or molecules that cause disease in personnel, plants,
MatroZZZ [7]
The microorganisms and/or biologically derived compounds or molecules that cause disease in personnel, plants, or animals are called : Pathogen
The term is first time introduced n 1880. Pathogen usually invade a host and caused irregularity within its cells

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6 0
3 years ago
Whereas the skeleton of many invertebrates is locatedthe body ?
Keith_Richards [23]

The answer is "Cartilage"!!!XD


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3 0
3 years ago
Ocean acidification is putting which animals most directly at risk?
lord [1]

Answer:

I believe it is D. Please correct me if i am wrong.

Explanation:

Hope my answer helps. Have a great day.

8 0
3 years ago
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BIOLOGY HELP????? I WILL GIVE THE FIRST ONE BRAINLIEST...................................
Daniel [21]
DNA being placed with DNA polymerase and nucleotides and resulting in new copies is not an opinion or inference because the fact is, new more DNA was found in the test tube after adding the enzymes and nucleotides than before the addition. DNA sequencing of the new copies would have shown that the sequences of the new DNA are identical to the original DNA that was first placed in the test tube. Also, other experiments would have shown that adding other different kinds of molecules or enzymes does not, in fact, produce new strands of the original DNA, nor should it be able replicate the DNA at all. 
6 0
3 years ago
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Introns in pre-mRNA: a. protect pre-mRNA from enzyme degradation. b. move within the mRNA, giving rise to new exon combinations.
suter [353]

Answer: c. are spliced out of the message.

Explanation: Intron are non-coding portion of the DNA sequence. They do not code for any specific amino acid and are spliced or removed before splicing.

Exons are DNA sequence that code for specific amino acid they are usually left after introns are removed and are joined together before translation into amino acid sequence. Intron splicing can lead to splicing some exons which can lead to formation of an entirely new amino acid or protein.

Spliceosome are enzymes for splicing introns.

7 0
3 years ago
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