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
Mama L [17]
3 years ago
12

Does DNA appear to be the same for all organisms? What is your evidence? What could you be to be more certain of your answers?

Biology
1 answer:
uysha [10]3 years ago
6 0
No, dna is the “recipe” for who you are! If every organism had the exact same DNA everyone would look and be the exact same!
You might be interested in
Melissa is studying a Gram-stained slide of curd bacteria. She sees many rod-shaped, violet-colored bacteria.What type of bacter
Serhud [2]

The answer is Paramecium.

The paramecium is a unicellular ciliated protozoan. They are often found in fresh water and brackish water areas. They have the elongated shaped that looks like a rod and has the color violet under the stain because it signifies that it is positive.

4 0
3 years ago
The purpose of a hypothesis is: 1. to start a plan to test your idea 2. to provide the answer to your investigation 3. to allow
zimovet [89]

Answer:

3.

Explanation:

As a hypothesis is used as an experiment in order to define the relationship between two variables, and to find the answer(s) to a question while a formalized one forces us to brainstorm about the results in which we should search for in an experiment.

5 0
3 years ago
The identity of an element is determined by its number of
Goryan [66]

Answer:

its atomic number

Explanation:

4 0
3 years ago
Read 2 more answers
All of the following factors are responsible for unloading of oxygen from the hemoglobin molecule except
tatuchka [14]

All of the factors are responsible for unloading of oxygen from the hemoglobin molecule except the increase in partial pressure of oxygen.

Because the affinity of haemoglobin for binding oxygen increases as  partial pressure of oxygen rises.

<h3>What is  Haemoglobin?</h3>

Red blood cells include the protein hemoglobin, which transports oxygen to your body's organs and tissues and carbon dioxide from those tissues back to your lungs.

<h3>What are factors that affect Haemoglobin's affinity for oxygen?</h3>
  • When used as an oxygen transporter, hemoglobin can carry about 65 times as much oxygen as simple solution in plasma could.
  • A cooperative oxygen-hemoglobin affinity is produced by conformational changes in the molecule.
  • The oxygen-hemoglobin dissociation curve's sigmoidal form reflects this characteristic.
  • Temperature, hydrogen ions, carbon dioxide, and intraerythrocytic 2,3-DPG all have an impact on hemoglobin's affinity, and they all interact with one another.

Learn more about Haemoglobin here:

brainly.com/question/28135307

#SPJ4

6 0
1 year ago
If Parent 1, Tt, crosses with Parent 2, tt, what percentage of offspring will display the recessive trait
stiv31 [10]
50% of their offsprings will have the recessive trait because if you use Punnett square to analyze the data you will see that only 50% of their children will have Tt as their allele
4 0
3 years ago
Read 2 more answers
Other questions:
  • A lava field could someday be a diverse temperate forest!<br><br> True<br> False
    8·2 answers
  • Sections of the digestive system type of break down what its being broken down to what is being absorbed
    5·1 answer
  • Why is water not a living thing?
    15·1 answer
  • I need help on a science question
    6·1 answer
  • Why should an unresponsive victim be placed on the side?
    6·1 answer
  • When a plant produces sugars and transports them during translocation, which main plant tissues are at work?
    9·2 answers
  • What is antibiotika?
    9·2 answers
  • Among us private game please join<br><br> 3 imposter<br> the skled<br> and fun please join
    10·1 answer
  • Is hydrogen peroxide an input or an output?
    9·1 answer
  • Es una fuente de energía no contaminante​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!