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
zhannawk [14.2K]
3 years ago
10

Classifying the characteristics of dna, mrna, and trna determine from the description if each characteristic applies to dna, mrn

a, or trna . then click and drag each one into the correct category.
Biology
1 answer:
Jlenok [28]3 years ago
4 0
The DNA, mRNA and tRNA are the essential nucleic acids that initiate protein synthesis. The DNA contains the genetic code of our human body in the form of chromosomes. It is composed of nucleic acids like uracil (U), guanine (G), adenine (A) and cytosine (C). The messenger RNA or mRNA carries this code called codons expressed in three-letter codes. Each amino acid has its own assignment of code. The mRNA carries this code to the ribosome which is the site for protein synthesis. The translational RNA or tRNA contains anti-codons to translate the codes in the mRNA into amino acids that link together to form proteins.
You might be interested in
Who is most likely to experience nasal regurgitation?
leonid [27]
The answer is young child.

Nasal regurgitation it's when the food regurgitates out of the nose.
This is more likely to occur in babies/ young children with some birth defects in the soft palate, or if they have a cleft lip. Those birth defects, usually, get fixed with surgery  when they are still children, that's why is less frequent after that age.
5 0
3 years ago
Read 2 more answers
Can you identify the ploidy of different structures? drag the terms on the left to the appropriate blanks on the right to comple
Leni [432]

Answer:

1. The gametophyte generation is haploid.

2. The embryo is diploid.

3. The megaspore is haploid.

4. The sporophyte generation is diploid.

Explanation:

1. Gametophyte- The gametophytic generation is the structure which produces gametes in the plant. Since the gametes are haploid, therefore, the gametophyte us considered the haploid.

2. Embryo- The embryo is formed after the fusion of fertilization when zygote develops, therefore, is considered diploid.

3. Megaspore- the big size spore which is formed from by the meiotic division of the megasporocyte, therefore, is considered haploid.

4. Sporophyte- the sporophyte generation develops from the embryo which is diploid therefore is considered diploid.

8 0
3 years ago
1. Where are the Galapagos Islands located? (5 points)
jarptica [38.1K]

Answer:

1. Archipelago in Ecuador

2. Different beaks

3. He used Darwinism/ survival of the fittest / evolution to explain these adaptations. The birds on different islands adapted to varying, but specific food types.

4. mutation, gene flow, genetic drift, and natural selection.

Mutation creates new genetic variation in a gene pool.

Gene flow and genetic drift alter allele frequencies in a gene pool.

5. The finches have few predators / competition for food.

Explanation:

3 0
3 years ago
Read 2 more answers
The drug vinblastine disrupts microtubule polymerization. How would adding vinblastine to a cell affect the constitutive secreto
Kazeer [188]

Answer:

Transport vesicles will not be brought to either the Golgi apparatus or the plasma membrane.

Explanation:

Microtubules forms part of the structure of the cytoskeleton. It is a polymer of tubulins.

Apart from maintaining the cell structure, cytoskeleton plays a role in transportation in a cell.

A Constructive secretory pathway is an exocytosis process found in all eukaryotic cells, in which transport vesicles destined for the plasma membrane leave the trans-Golgi network in a steady stream

A disruption on microtubules will lead to a change in structure of the cytoplasm. It will not be able to perform its function therefore transport vesicles will not be brought to either the plasma membrane or the golgi apparatus.

8 0
3 years ago
If ice did not float, the earth's entire climate would be markedly different because the ocean would be frozen solid or substant
mafiozo [28]
The ocean would be substantially cooler due to the lower levels of ice
3 0
3 years ago
Other questions:
  • Why does it make sense that muscle cells would be the best adapted to carry out fermentation?
    9·1 answer
  • The metal lithium is a psychoactive drug used to treat symptoms of
    13·1 answer
  • Water at about 4°C (39°F) is more dense than water at 0°C (32°F). Why would the living organisms in the lake die if the water at
    7·2 answers
  • What digestive organ for food storage do grasshoppers possess that bears the same name in earthworms?
    13·1 answer
  • In insects body fluids are are drawn into the?
    8·2 answers
  • Which term describes the chromosomal abnormality of having extra chromosomes?
    7·2 answers
  • Which of the following is true about the Calvin cycle?
    14·1 answer
  • 4. What is the difference between cytology and histology?
    12·2 answers
  • Which of the following would have the least impact on primary productivity in the euphoric zone?
    14·1 answer
  • A cross between a red cow and a white bull produces an offspring with a roan color (a spotted red-and-white color). This exhibit
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!