How many different kinds of atoms does an element contain? A) 2 B) 1 C) 8 D) 4

The term "Protista" in Latin means "the first." Why did biologists use this word as the name for organisms in kingdom Protista?

julia-pushkina [17]

Answer:

I believe that the protists were the first organisms on earth. And the other 5 kingdoms then came from the protists.

I think that's it! :)

5 0

3 years ago

Which of the following statements best describes the effects that removing the arrow pointing from G to C would have on the envi

Ad libitum [116K]

Answer:

I THINK its c but I' not sure

Explanation:

5 0

3 years ago

Consider the following problems: Overcrowded public highways, overfishing in the ocean, polluted air, and the near-extinction of

Levart [38]

Answer:

They are all the result of having open access to the resource. No one can be excluded from consuming it.

4 0

3 years ago

what is the difference between your town's minimum temperatures yesterday? In your answer, list one explanation for why temperat

KiRa [710]

Answer:

Maximum temperature was 40 Celsius at daytime while temperature at night was 31 Celsius.

Explanation:

Yesterday maximum temperature was 40 Celsius at daytime while temperature at night was 31 Celsius because during daytime the intensity of sunlight increases the temperature of the particles present in the atmosphere. So at daytime, temperature increases while at night decrease occurs in the temperature. There is a lot of fluctuation in temperature at daytime due to increasing and lowering the intensity of light.

5 0

3 years ago

Help please also can you explain if you can

Anestetic [448]

Answer:

DNA Replication:

Duplication of DNA molecule.

Replicate the following strand of DNA:

Original DNA A T G A A C C A T T C A G T A T G G

Complimentary DNA : T A C T T G G T A A G T C A T A C C

Transcription:

Conversion of DNA into mRNA

Transcribe the DNA to make an mRNA molecule

Complimentary DNA : T A C T T G G T A A G T C A T A C C

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

Translation:

Conversion of mRNA into proteins

Translate the mRNA into the corresponding amino acids.

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

Amino Acid : Methionine, Asparginine, Iso-leucine, Serine, Valine, Trptophan

Using the DNA sequence provided, determine the amino acids.

Original DNA A T G G G T C T A G C G A A A G A T

Complimentary DNA : T A C C C A G A T C G C T T T C T A

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

Amino Acid : Methionine, Glycine, Leucine, alanine, Lysine, aspartic acid

Questions:

Using what you have learned in the lesson and the experiment, answer the following questions in complete sentences.

What is the function of mRNA?

To being transcribed into protein

What is the function on tRNA?

To take the amino acids to mRNA

Describe what happens during transcription.

DNA is converted into mRNA

Describe what happens during translation.

mRNA is converted into proteins

Explain how DNA is used to make a protein.

DNA is transcribed into mRNA THAT IS CONVERTED INTO protein

4 0

3 years ago