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Rus_ich [418]
2 years ago
12

What do high energy particles that reach our atmosphere create ? please help quickly !

Biology
1 answer:
kap26 [50]2 years ago
4 0

Answer:

Cosmic - Rays

Explanation:

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Please select the word from the list that best fits the definition:
mel-nik [20]

Answer:

*magnetic reversal

*magnetic minerals

*fossils

*sea-floor spreading

Explanation:

so all are right <em><u>EXCEPT </u></em>    *continental drift

3 0
3 years ago
Read 2 more answers
How many possible open reading frames (frames without stop codons) are there that extend through the following sequence? 5'... C
fenix001 [56]

Answer:

There are 4 reading frames without stop codons.

Explanation:

1) To find the possible reading frames you need to separate your sequence in codons (trios)  for the 5'-> 3' sense, first, excluding the first nucleotide, then excluding 2 nucleotides and then not excluding nucleotides.

5'... C TTA CAG TTT ATT GAT ACG GAG AAG G... 3'  NO STOP CODON

5'... CT TAC AGT TTA TTG ATA CGG AGA AGG... 3'  NO STOP CODON

5'... CTT ACA GTT TAT <u>TGA</u> TAC GGA GAA GG... 3'

2)Then you find the complementary sequence (which you already have)

3'... GAA TGT CAA ATA ACT ATG CCT CTT CC... 5'

3'... GA ATG TCA AAT AAC TAT GCC TCT TCC... 5'

3'... G AAT GTC AAA TAA CTA TGC CTC TTC C... 5'

3) Next, you have to obtain the reverse complementary

CCT TCT CCG TAT CAA TAA ACT GTA AG NO STOP CODON

CC TTC TCC GTA TCA ATA AAC TGT AAG NO STOP CODON

C CTT CTC CGT ATC AAT AAA CTG <u>TAA</u> G

4)Now you need to find start (AGT in terms of DNA) and stop codons(<u>TAA</u>, <u>TAG,</u> <u>TGA</u>, also in terms of DNA), in 5->3 and de reverse complementary.

<em />

<em>As you can see, you have for open reading frames that lack of stop codon, unfortunately, they also lack of AGT, the start codon.</em>

I added a table where you can find thestart and stop codons as well as the proteins that they translate to in terms of RNA.

I hope you find this information interesting and useful, good luck!

8 0
2 years ago
What causes seismic waves
kow [346]

Answer:

The correct answer is

Explanation:

<h2> Seismic waves are  waves of energy that are caused due to an explosion caused by sudden breaking of rocks.  Earthquakes radiate seismic energy as both body and surface waves.  This is how Seismic waves are formed.</h2><h2 /><h2>Hope this helps....</h2><h2>Have a nice day!!!!</h2>
3 0
3 years ago
As cell size increases, the surface area-to-volume ratio increases.<br> a. True<br> b.False
Lerok [7]
The answer is False

Hope this help :)
4 0
3 years ago
Which structure is found in both plants and animal cells
Lemur [1.5K]

Answer: Animal cells and plant cells share the common components of a nucleus, cytoplasm, mitochondria and a cell membrane.

7 0
2 years ago
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