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
Viefleur [7K]
3 years ago
10

Briefly describe how the process of translation is started

Biology
1 answer:
ehidna [41]3 years ago
7 0

Answer & Explanation:

After a complimentary DNA chain is generated as messenger RNA (mRNA), Sequence of nuclotides in a mRNA directs the addition of a specific sequence of amino acids to form the protein. This usually occur on ribosome.

The polypeptide chain now increases in length by covalent attachment of successive amino acids units, each carried to the ribosome and correctly positioned by its transfer RNA (tRNA). The completion of the polypeptide chain is signalled by a termination codon present in the mRNA.

You might be interested in
Question 6
Mila [183]

Answer:

Poyo

Explanation:

true

8 0
2 years ago
Why are amino acids called amino acids?
S_A_V [24]
B. they are single molecules...
7 0
3 years ago
The plant kingdom is divided into 2 groups vascular and nonvascular. describe each subclass. include key words such as vascular
BaLLatris [955]
<h2>Vascular and Nonvascular Plants </h2>

Explanation:

Kingdom Plantae on the basis of vasculature is divided into two groups-vascular and non-vascular plants .

  • <u>Vascular plants </u>or tracheophytes have a proper tissue-level organization and true shoot and root structures like leaves, stem, flowers, root etc
  • The tissue system or vasculature of vascular plants compromises of vascular tissues like tubular vessels – xylem and phloem
  1. The xylem transports nutrients to various parts of the body from the leaves.
  2. Phloem conducts water and other nutrients from the roots to various parts of the plant .
  • These are flowering plants that include the phanerogams – angiosperms and gymnosperms and bears flowers and fruits like the cedars, pine, clubmosses, lilies, sunflower etc.
  • Dicots are with tubular vasculature.  
  • Non-vascular plants or bryophytes with an absence of proper tissue-level organization and true shoot or root systems
  • <u>Nonvascular plants</u> are small. Their transport mechanism is poor due to lack of vascular tissues
  • These plants are lack proper shoot or root system.
  • It includes mosses, hornworts etc.
  • Monocots are plants with scattered tube-like vessels .
3 0
3 years ago
Exobiologists have discovered under the surface of Mars an alien species of single-celled organisms, which undergo sexual reprod
Llana [10]

Answer:

The dominant phenotypes are Long flagella and one vacuole, and the recessive phenotypes are small flagella and two vacuoles.

Explanation:

As you can see in the attached table

1. For the size of the flagella we gave that:

- 241 organisms have long flagella

- 79 organisms have short flagella,

As there are more organisms with long flagella we can conclude that this is the dominant phenotype while the short flagella is the recessive phenotype.

2. For the number of vacuole we have:

- 247 organisms have one vacuole

- 73 organisms have two vacuole

As there are more organisms with one vacuole we can conclude that this is the dominant phenotype while having two vacuoles a is the recessive phenotype.

Then

Dominant phenotypes = Long flagella and one vacuole

Recessive phenotypes = Short flagella and two vacuoles

5 0
3 years ago
What do a rain forest and a desert ecosystem have alike?
Burka [1]

Answer:

They both have mountains and steep canyons

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distinctive characteristic of connective tissue?
    7·1 answer
  • How does population density differ from population size? a.Population size takes all organisms into account, while population de
    15·2 answers
  • Which of the following statements is FALSE? a. DNA replication proceeds in only one direction around the bacterial chromosome. b
    6·1 answer
  • The basic pattern of breathing is established by the __________ located in the __________.
    8·1 answer
  • What is a salt marsh
    5·1 answer
  • "What are the differences between the Federalists and Anti-Federalist in ratifying the Constitution?
    12·1 answer
  • The force of a vibration affects this
    12·2 answers
  • The_______system is the main transport system of the human body. it is made up of the heart,blood,and blood vessels namely______
    9·1 answer
  • Chose all that apply for spring tides
    15·2 answers
  • 1. How did you revise your sequence from your initial idea ? Explain how you decided on the sequence. For the Natural Selection
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!