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2 years ago

I don't even know why I keep getting this wrong. Anyone with the right answer?

Biology

2 answers:

s2008m [1.1K]2 years ago

6 0

Answer:

i'd say water, food and maybe space cause they need air...

lapo4ka [179]2 years ago

5 0

The answers are water, food and space.
Every living things need food, water, shelter, and space to survive. We don’t need humans because we can eat normal food and not be cannibals of course.

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Which one of the following will increase the size of a population?

Sonbull [250]

C. Decreased death rate is the answer

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3 years ago

Which statement describes surface waves?

mafiozo [28]

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3 years ago

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Transcription and Translation

AlekseyPX

Answer:

Explanation:

1. DNA: A T A C G A A A T C G C G A T C G C G G C G A T T C G G

mRNA: U A U G C U U U A G C G C U A G C G C C G C U A A G C C

Codon: AUG-CUU-UAG-CGC-UAG-CGC-CGC-CGC-UAA- GCC

Anticodon: UAC-GAA-AUC-GCG-UAC-GCG-GCG-GCG-AUU-CGG

Amino Acids: Methionine-Leucine-Stop.

2. DNA: T T T A C G G C C A T C A G G C A A T A C T G G

mRNA: A A A U G C C G G U A G U C C G U U A U G A C C

Codon: AUG-CCG-GUA-GUC-CGU-UAU-GAC

Anitcodon: UAC-GGC-CAU-CAG-GCA-AUA-CUG

Amino Acids: methionine-glycine-histidine-glutamine-alanine-isleucine-leucine

3. DNA: T A C G G G C C T A T A C G C T A C T A C T CA T G G A T C G G

mRNA: A U G C C C G G A U A U G C G A U G A U G A G U A CC U A G C C

Codon: AUG-CCC-GGA-UAU-GCG-AUG-AUG-AGU-ACC-UAG

Anitcodon: UAC-GGG-CCU-AUA-CGC-UAC-UAC-UCA-UGG-AUC

Amino acids: Methionine-glycine-proline-tyrosine-alanine-methionine-methionine-serine-threonine.

4. DNA: G T A C G C G T A T A C C G A C A T T C

mRNA: C A U G C G C A U A U G G C U G U A A G

Codon: AUG-CGC-AUA-UGG-CUG-UAA

Anitcodon: UAC-GCG-UAU-ACC-GAC-AUU

Amino Acids: Methionine-arginine-isoleucine-tryptophan-leucine

5. DNA: C G A T A C A A T G G A C C C G G T A T G C G A T A T C C

mRNA: G C U A U G U U A C C U G G G C C A U A C G C U A U A G G

CODON: AUG-UUA-CCU-GGG-CCA-UAC-GCU-AUA

Anticodons- UAC-AAU-GGA-CCC-GGU-AUG-CGA-UAU

Amino acids: Methionine-leucine-proline-glycine-proline-tyrosine-alanine-isoleucine.

7 0

3 years ago

In translation, the cell uses the genetic information contained in mRNA to make the proteins that carry out the cell's work.

Jobisdone [24]

Answer: d). UAG

Explanation: During translation, DNA sequence is first of all copied into an mRNA in a process known as transcription. This is the first step in protein synthesis. The mRNA is used as a template in protein synthesis. The genetic information encoded in an mRNA are in form of codons. A Codon is a three nucleotide sequence that codes for a specific amino acid. These codons are recognized by anticodons in a tRNA molecule. An anticodon is a three-base sequence on the tRNA through which tRNA base pair with mRNA.

From the DNA sequence above, 3'TAG will first be transcribed into an mRNA sequence AUC, then the anticodon on the tRNA will be UAG. The mRNA codon-tRNA anticodon base pairing follows the Watson and Crick base pairing in which Adenine pairs with Uracil and Cytosine pairs with Guanine.

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3 years ago

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dalvyx [7]

I would think it's 25%.

8 0

3 years ago

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