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
bija089 [108]
2 years ago
6

Which molecule is used to tell tRNA which amino acid is needed?

Biology
2 answers:
Alex17521 [72]2 years ago
8 0

Answer:

B. mRNA

Explanation:

anticodon – a sequence of three nucleotides on a tRNA molecule that bond to a complementary sequence on an mRNA molecule. The anticodon sequence determines the amino acid that the tRNA carries.

just olya [345]2 years ago
5 0

Answer:

B. mRNA

Explanation:

The mRNA is used to tell tRNA which amino acid is needed.

You might be interested in
Maria are flat areas on the moon’s surface.<br> true or false ??
jolli1 [7]
True, maria are dark, smooth, <em>flat </em>surfaces on the moon.

hope this helps:)
5 0
2 years ago
Read 2 more answers
Please help fast!!!!!
Snowcat [4.5K]

Answer:

Any letter over H.

Explanation:

Assuming no overturning took place, all fossils that are above the (d i k e) are younger than the (d i k e) as the fossils that are above the (d i k e) are still visible.

8 0
2 years ago
4. Nitrogen gas is more abundant in our atmosphere
labwork [276]

Answer:

A

Explanation:

It is converted by fixing nitrogen in the root nodules of some plants species

7 0
2 years ago
Explain how the data from your experiments showed that cyanide was used to poison Jared, and that 2-deoxyglucose, arsenic and ol
Aliun [14]

The question is incomplete as the background of the case and symptoms of Jarod is not provided, however, the missing data required for the question is as follows:

Jared was investigating a drug cartel and ate a meal with one of the suspects. After the meal, he had trouble breathing and felt weak and dizzy. Jared may have been poisoned. He is being taken to the CIA hospital for treatment. You are a medical toxologist working for the CIA. It is your job to find out what poison was given to Jared and try to save his life. Patient: Jared Sondheim Age: 32 Occupation: CIA Agent Symptoms: Muscle Weakness Shortness of Breath Dizziness. Jared has arrived at the hospital! It is your job to find out what toxin was used to poison Jared. You can then give him the correct antidote to save Jared's life.

Answer:

Poisning by 2-deoxyglucose syops the glycolysis process which leads to cardiovascular and respiratory symptoms. Due to property of inhibiting the enzyme reqquired for glycolysis, glucokinase. So, there is no ATP production takes place.

Arsenic poisoning inhibits the second stae of cellular respiration, the Krebs cycle which leads to pyruvate accumalation. The symptoms associated with arsenic are diarrhea, sking tone, abdomunal pain, and muscle cramps.

Oligomycin is used as an antibiotic to inhibit proton ATPase present in mitochondria membrane which blocks ATP formation. Watery eyes, cough, congestion in chest and nose are sysmptopms of oligomycin poisining.

The symptoms cyanide poisoning are dizziness, short breath, nd muscle weakness which matches with the symptoms of jarod.

6 0
3 years ago
Read 2 more answers
In 1952 Hershey and chase conducted a series of experiments indicating that DNA was the physical carrier of heredity True or Fal
Dovator [93]

Answer:

TRUE

Explanation:

In 1952, Alfred Hershey and Martha Chase conducted a research that came to the conclusion that DNA is the basis of hereditary genetic material. This landmark of science became known as the Hershey-Chase experiment and consisted of an experiment called "blender experiment" which proved that it is DNA - not protein - that is responsible for the transmission of genetic material, contrary to the scientific consensus of the time. The experiment won the Nobel Prize in 1969.

3 0
3 years ago
Other questions:
  • In the dog and cat, sesamoid bones are found between the
    11·1 answer
  • Which represents the most accepted form of scientific ideas
    14·1 answer
  • Earth experiences both long-term and short-term climate cycles. The tilt of Earth's and the change in its shape lead to long col
    13·1 answer
  • Which is a difference between animal populations in primary succession and secondary succession?
    7·1 answer
  • What do cells need to do between divisions to make sure they don't just get smaller and smaller.
    6·1 answer
  • All of the following are conditions that organisms in a tidepool must withstand except
    6·1 answer
  • Helpp please ASAP!! I will mark Brainliest!!
    11·2 answers
  • Which of the following is correct?
    12·2 answers
  • 4. A paper mill clears an area of deciduous and coniferous trees. A small pond forms on the newly cleared land as
    9·1 answer
  • What was the impact of the use of fossil fuels during the industrial revolution?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!