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]
3 years ago
6

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

Biology
2 answers:
Alex17521 [72]3 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]3 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
Lionfish are native to the tropical waters of the Indo-Pacific. What conclusions can be made about the impact of climate change
Nata [24]

Answer:

The correct answer is - Climate change has restricted the habitat of lionfish. It has become an endangered species, reducing biodiversity.

Explanation:

As we know it is native to the tropical waters of the Indo-Pacific region. The change in the climate will increase the temperature of the water and this will lead to the restriction of habitat which lead to the reduction in the population of the fishes. As they live in the tropical climate they are habitual of warmer water and can not survive the climate change.

6 0
3 years ago
Possible question and essays for gr 12 Life Scences​
love history [14]

Answer:

Explanation:

Possible Essays for Life Science:

1. "Explain four management strategies to improve the quality of  drinking water. Uncle Two sources of water pollution and Two  effect of water pollution on human health. "

2. "Eutrophication is one of most important water quality problem  South Africa. Describe Eutrophication, what causes it and how it  affects water quality."

3. "Describe the significance of DNA replication and meiosis and how the foetus is  protected and nourished in the uterus."

4. "Describe how meiosis contribute to genetic variation and how

abnormal meiosis leaf to down syndrome and polyploidy. Also

describe advantages of polyploidy in agriculture. "

5 0
3 years ago
How are real mitochondria and the fictional midichlorians similar
Dmitrij [34]
Mitochondria: totally real cell organelles that convert sugars, fats and oxygen into usable energy for cells. Midi-chlorians: completely made-up and widely derided microscopic life-forms that give Jedi warriors their ability to use the Force in the "Star Wars" movies.
6 0
2 years ago
Read 2 more answers
Please help me with science!
s344n2d4d5 [400]
I do believe the answer is B because since it is going through each phase, the DNA strand will continue to adjust itself as the cell moves making the strands split allowing themselves to create copies. Since DNA has to be connected with another strand that will fit, it will be able to multiply itself based on the pieces that are missing
6 0
2 years ago
I need help it’s a test
Norma-Jean [14]

Answer: Monosaccharides

Explanation:

5 0
3 years ago
Other questions:
  • Qué es un cromosoma?
    7·1 answer
  • A plant shows incomplete dominance in flower color. Red flowers are homozygous dominant, white flowers are homozygous recessive,
    9·1 answer
  • 15. Why is an enzyme's shape important for the process of a chemical reaction:
    15·1 answer
  • List five pigments that are responsible for plant colors.
    5·1 answer
  • The Tasmanian devil has 14 chromosomes in each of its somatic cells, 2n = 14. How many chromosomes would be present in a cell af
    13·1 answer
  • 3. ¿Qué forma las proteínas?<br> 4. Cuál es la función de un ribosoma?
    10·1 answer
  • Can somebody answer those two questions please
    5·1 answer
  • By what processes do minerals change?
    7·1 answer
  • Explain the variation of the basal metabolic rate with; i) sex ii) age​
    5·1 answer
  • What is the mass of the green cone on gizmos
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!