1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Morgarella [4.7K]
3 years ago
15

what variable is measured in a experiment? A. independent variable B. experimental variable c. Dependent variable

Biology
1 answer:
Damm [24]3 years ago
5 0
C. Dependent variable

The independent variable is what you want to change (ex amount of light given to plants)

The dependent variable is what changes because of the independent variable (ex the height of the plants)

So Independent is what you change, Dependent is what you measure
You might be interested in
What does it mean when we say that dna replication is semiconservative
Pavlova-9 [17]
DNA replication is semiconservative in the sense that is uses one old strand to create a new strand.

Thus, it conserves a strand to create a new item in a sense.

Hope this helps!
5 0
3 years ago
Definition: This is a group of cells with similar structure or function.
777dan777 [17]

Answer:

B

Explanation:

please mark as brainly

6 0
3 years ago
Read 2 more answers
What phase does homologous chromosomes are separated
frutty [35]

Answer:

Anaphase 1

Explanation:

3 0
3 years ago
Why are there more people with sickle cell disease in one part of the world than in other parts?
rewona [7]
A :-) Sickle cell disease occurs more often among people from parts of the world where malaria is or was common. It is believed that people who carry the sickle cell trait are less likely to have severe forms of malaria.
3 0
3 years ago
Need a hypothesis for “How are proteins built from RNA”
Dima020 [189]

Hi!


Hypothesis:

<em>Proteins are built from the translation of messenger RNA (mRNA) molecules</em>


RNA, or ribonucleic acid, is a structure that is similar to DNA, except that it exists as a single strand, consists of a ribose sugar instead of a deoxyribose sugar and has the base uracil (U) instead of thyamine (T).


<h3><u>From DNA to RNA</u></h3>

RNA is generated through transcription of the DNA molecule, resulting in a <em>complementary </em>molecule of the template DNA strand. For instance, if the sequence of the DNA was:

ATGCGCAGTTATTGCGAT

The corresponding RNA sequence will be:

UACGCGUCAAUAACGCUA    <em>(complementary with U instead of T)</em>


<h3><u>From RNA to Protein</u></h3>

The RNA molecule in our case is known as the mRNA. After transcription the mRNA molecule is transported to the cytoplasm, where a ribosome binds to it for another molecule to translate the sequence. This translation is mediated by an RNA molecule known as the tRNA molecule which enters the ribosome to catalyze the reaction.

These molecules identify a sequence of 3 bases (codon) and for specific codon sequences, the tRNA allocates specific amino acid. For instance, for the codon <em>UCA</em>, the tRNA will allocate a <em>Serine residue.</em>

This translation process starts at specific three base sequences, known as start codons, and terminates at specific three base sequences known as stop codons.

In this manner, a sequence of amino acids respective to the mRNA codon sequence is synthesized, and as we identify proteins as chains of amino acids that are covalently linked together through peptide bonds, we can clearly see that proteins are built directly from RNA, and indirectly from DNA.


Hope this helps!


3 0
3 years ago
Other questions:
  • The effects of sunlight on the aquatic life inhabiting lake okeechobee
    10·1 answer
  • According to the passage, what is one reason that Roland
    7·1 answer
  • Which one of the following accurately describe a characteristic of fungi
    14·2 answers
  • A period is the time required for half of the atoms of a radioactive element to decay
    11·2 answers
  • Glaciers have caused erosion:
    15·1 answer
  • How is sandstone metamorphosed into quartzite?
    12·1 answer
  • GVC – Understand how humans depend on and affect natural resources.
    9·1 answer
  • Development and the specialization of cells happens in unicellular organisms
    11·1 answer
  • Consider this microscopic image of bacteria. Spherical bacteria is shown. Which type of bacteria is shown in the image? bacillus
    11·2 answers
  • What would the seasons on Earth be like if its axis was tilted like Uranus, perpendicular to its orbit? What would the climate a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!