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
AleksAgata [21]
2 years ago
9

1. If a strand is given to you, and you have to identify whether it is DNA or RNA how will you identify it?

Biology
1 answer:
pickupchik [31]2 years ago
3 0
One big way to tell a difference is that DNA is double stranded, in the shape of a double helix, while RNA is single stranded. (This is why RNA can leave the nucleus and DNA cannot) There are also factors that affect the difference like how DNA contains thymine, and when RNA makes copies of it, it becomes uracil.
You might be interested in
Scientists discovered that the inner core of Earth is a solid. Explain what evidence supports this thinking. Be sure to include
Anni [7]

Explanation:

From the studies done on seismic elastic waves, it has been discovered that the innermost core of the earth is a solid concentric layer. Seismic P and S waves can be propagated through solids but the s-waves are cut off in contact with a liquid medium. This is because s-waves are shear waves and fluids do not shear.

  • At the outer core, the s waves is cutoff and it reappears in the region of the inner core.
  • This shows that the inner core is solid.
  • The inner core is made up of iron and nickel with some other siderophiles.
  • At the inner core, the pressure is very great. Pressure here is about 350gigapascal.
  • This huge pressure compresses matter into solids despite the very high temperature.
  • Also, during the differentiation of the earth, the heavier minerals moves downward to the core due to their density. Metals in the core have density of about 13g/cm³.

Learn more:

core brainly.com/question/6592511

#learnwithBrainly

5 0
3 years ago
Read 2 more answers
What are some similarities between monohybrid crosses and dihybrid crosses?
GrogVix [38]
<span>one of the similarities between monohybrid crosses and dihybrid crosses is : both crosses show the probability of traits the offspring can have. Not only that, it helps finding out which alleles are resessive and which alleles are on the dominant type</span>
5 0
3 years ago
Question is in the picture below
spayn [35]

The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute. Option C

<h3>What is the normal blood pressure?</h3>

The blood pressure refers to the rate at which the heart pumps blood to the other parts of the body. The blood pressure would rise if the blood vessels are blocked and the heart would have to do more work to pump blood.

The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute.

Learn more about blood pressure:brainly.com/question/12497098

#SPJ1

7 0
1 year ago
The female portion of the flower is the
solmaris [256]
The answer to this question is b carpel that's the answer
4 0
2 years ago
Which of the following best explains the flow of energy in this food web?
Gnoma [55]

Answer:

Plants → Grasshopper → Snake → Mushrooms

Explanation:

Read it from the sun, then it points to the grass, then grasshopper, then snake, then mushroom.

3 0
2 years ago
Other questions:
  • A plant grows faster and fuller due to large amounts of fertilizer. If the plant cross-pollinates with another plant later, how
    10·2 answers
  • How did the work of Gregor Mendel contribute to our current understanding of evolution and speciation?
    12·2 answers
  • Which of the following is an example of localized irrigation?
    15·1 answer
  • It is the study of the structure and function of plant and animal cells
    11·1 answer
  • What is the recommended intake of carbohydrate during intermittent, high-intensity sports?
    12·1 answer
  • During what phase do sister chromatids move apart?
    7·1 answer
  • Finding common metabolic pathways, such as the tricarboxylic acid (Krebs) cycle, in both prokaryotic and eukaryotic organisms is
    6·1 answer
  • How are the carbon and nitrogen cycles connected to each other? Please explain in 2 complete sentences
    5·1 answer
  • Of the earth's liquid water, most of the freshwater is stored in the form of ________.
    11·1 answer
  • Whales, birds, snakes, and fish need oxygen to survive. Even though they share this trait, these animals are not related because
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!