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3 years ago

How were the iron beds in the oceans formed? im giving 100 points here are your anwser

Biology

1 answer:

Ipatiy [6.2K]3 years ago

3 0

Answer:

Its number 4 , After billions of years, cyanobacteria turns into iron; the iron beds are remnants from cyanobacteria. its 7th grade science.

Explanation:

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As discussed in lecture, when a woman's basal body temperature rises it means __________________________

borishaifa [10]

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4 years ago

What is the scientific method?

Sholpan [36]

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3 years ago

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Researchers cross a corn plant that is pure-breeding for the dominant traits colored aleurone (C1), full kernel (Sh), and waxy e

olasank [31]

D) #recombinant=116+601+4+2+113+625=1462

#nonrecombinant=2538+2708=5246

RF=R/(N+R)=1462/6708=0.2

E) I=1-Q

I-interference

Q-coefficient of coincidence

Q=O2Xo/E2xo(2xo-double crossovers)

O2xo=6

P=(distance from C1 to Sh/100)*(distance from Sh to Wx/100)

=(3.38/100)*(18.28/100)=0.006

E2xo=0.006*6708=40.248

Q=6/40.248=0.15

I=1-0.15=0.85

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3 years ago

Here are some of the tRNA molecules in Lucy's white blood cells. Let's see if tRNA #1 is carrying the correct amino acid for its

Kitty [74]

Answer:

For the tRNA anticodon CCA the corresponding codon is GGU, which codes for the amino acid Glycine (Gly).

Explanation:

Transfer RNA or tRNA is responsible for driving the right amino acid into protein synthesis, once the mRNA codon has been translated by the ribosome. It is for that reason that each mRNA codon must have a complementary tRNA anticodon.

The RNA pairing rules is that each nitrogenous base has a complementary base, so:

- Adenine is complementary with uracil A=U

- Cytosine is complementary with Guanine C=G

In this case, it can be seen that:

For the anti-codon: CCA
Codon: GGU
Aminoacid: Gly

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3 years ago

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yan [13]

The correct answer is "they can develop into most types of human cells".

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3 years ago