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
olya-2409 [2.1K]
3 years ago
15

Compare and contrast the structures and functions of DNA, mRNA, and tRNA

Biology
1 answer:
navik [9.2K]3 years ago
7 0
In DNA the sugar used is called deoxyribose whereas in RNA the sugar is ribose (hence DNA and RNA). The important structural difference between the two types of RNA is that mRNA takes on the shape of a line whereas tRNA has a clover-like shape.
You might be interested in
What is the part of the cell cycle process by which chromosomes in a cell nucleus are separated into two identical sets of chrom
Damm [24]

Answer:

Mitotic phase

Explanation:

Cell cycle is composed of interphase and mitotic phase. Interphase is aphase of cell preparation. It is subdivided into:

  • G1 (gap 1 phase)-the cell grows and becomes larger
  • S phase- replication of DNA, duplication of centrosomes
  • G2 (gap 2 phase)-proteins and oranelles are made

Mitotic phase is phase of cell division, chromosomes are separated, daughter cell get identical sets of chromosomes. It is followed by cytokinesis-separation of cytoplasm. Stages of mitosis are:

  • prophase-condensation of chromatin into chromosomes,  the nuclear envelope breaks down, mitotic spindle formation
  • metaphase-the chromosmes line up (metaphase plate)
  • anaphase-the siste chromatides move toward opposite cell poles
  • telophase-the nuclear envelope forms again, cell division is almost complete
3 0
3 years ago
Natural selection is based on the idea that as an environment changes, an individual's genetic makeup will change suddenly to su
Schach [20]
No. The natural selection is when the best suit fits survive. Therefore is not the idea that as an environment changes.
7 0
3 years ago
Difference between dermis and sub cutaneous of skin
Sauron [17]
The dermis is thicker than the subcutaneous layer.hope that helps :)
8 0
3 years ago
Physical education have the relation with health education justify​
Tju [1.3M]
Yes because it helps get your body right and fit and helps strengthen your muscles when you work out giving you a low percentage of getting diabetes and other unhealthy diseases
5 0
4 years ago
Read 2 more answers
The state of being protected against a particular disease is ____.
nekit [7.7K]
Your answer is Immune!!!
8 0
3 years ago
Read 2 more answers
Other questions:
  • The level of oxygen in the air is measured in a garden and on a city road. Which location has a higher level of oxygen and why?
    14·1 answer
  • The division of the skeletal system that contains bones along the central line of the body is called what
    5·1 answer
  • The natural role of restriction enzymes in bacteria is to make conjugation more efficient. allow transposons to move to another
    15·1 answer
  • According to weber's law, the size of _____ is a constant proportion of the size of the initial stimulus. question 1 options: 1)
    5·1 answer
  • If a cow has two stomachs then how much stomachs do horses have?
    7·2 answers
  • Which of the following is an example of codominance?
    13·1 answer
  • Mitochondria, the organelles involved in cellular respiration, can also generate chemicals called reactive oxygen species (ROSs)
    13·1 answer
  • When graphed, exponential growth looks like a(n)
    6·1 answer
  • Which of the following types of interference will occur when the pulses in the figure meet?
    9·1 answer
  • Study the cladogram. Which two organisms have dry skin? gorilla and shark shark and lizard lizard and tiger tiger and lamprey.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!