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
OLEGan [10]
4 years ago
9

A single stranded nucleic acid that plays a role in protein synthesis. there are three different types.

Biology
1 answer:
Taya2010 [7]4 years ago
3 0
<span>A single stranded nucleic acid that plays a role in protein synthesis is known as the messenger RNA or mRNA (messenger Ribonucleic Acid). The other two types of nuclei acids are transfer RNA or tRNA and ribosomal rNA or rRNA. These nucleic acids are involved in cellular division in cells, during which transcription and translation occurs.</span>
You might be interested in
Carol creates compost from the garden waste in her house. Which R of solid waste management does Carol follow?
ivanzaharov [21]

Answer:

C.  recycle

Explanation:

There are three R's of solid waste management: Reduce, Reuse, and Recycle.

Reduce allows the reduction of waste; Reuse allows the using the old or wastes again; and recycle allows the transformation of waste material into the new product rather than throwing it.

In the given example, Carol creates compost from the garden waste in her house so she is following "Recycle" management and turning garden waste into a new useful product that is compost.

Hence, the correct answer is "C.  recycle".

8 0
3 years ago
Read 2 more answers
THE HARDEST QUESTION IN THE WORLD!!!
just olya [345]

The answer is C.

A very high magnitude star is difficult to see from Earth. That’s because it is very far away. A star that far away won’t be able to radiate heat like those that are closer to Earth.

6 0
4 years ago
Which of the following sequences shows a frameshift mutation compared to the wild-type mRNA sequence?
Butoxors [25]

Option C:

B. wild-type 5-AUGCAUACAUUGGAGUGA-3 mutant 5'-AUGCAUACAUCUGGAGUGA- 3' 

Explanation:

A frameshift mutation is a genetic mutation such that the triplet nature of gene expression by codons, the insertion or deletion occurs in such as way that it alters the complete sequence of 3 codon sets and can change the reading frame, resulting in a completely different translation from the original.

As it is pertinent to understanding that all genes are normally translated in sets of 3 codons, which typically describes and explain a unique amino acid sequence. Thus, if a frame shift mutation occurs, it can affect many amino acid sequences and finally the entire protein.  

If we look at option B:

wild-type 5-AUG   CAU  ACA  UUG  GAG  UGA-3  

mutant 5’-    AUG   CAU  ACA  UCU  GGA  GUG  A-3’  

An insertion of a base Uracil showed at the end of 3rd codon which affected and altered the whole sequence of codon triplets. This changed all next codons and finally all next amino acids will be altered.

8 0
3 years ago
Which phylum includes animals that lack tissues?
nikklg [1K]

The correct answer is arthropoda.

Phylum arthropoda includes animal which lack tissues. Arthropoda is termed as a proposed grouping of arthropods.

They are being characterized by their cuticle and jointed limbs which are made of chitin. Their brains are formed by fusion of ganglia and their brains are formed of fusion of different number of segments.

Arthropods contribute to supply of food in human either indirectly or directly as pollinators of crops.

3 0
3 years ago
Development of only one Pollen Grain from microspore Mother cell is reported in family
Ilia_Sergeevich [38]

Answer:

Pollen grains are produced by meiosis of microspore mother cells that are located along the inner edge of the anther sacs (microsporangia). ... The tube cell (also referred to as the tube nucleus) develops into the pollen tube. The germ cell divides by mitosis to produce two sperm cells.

6 0
3 years ago
Other questions:
  • Fragile X syndrome is a sex-linked disorder found mostly in boys, characterized by mental impairment, large ears, a long face, h
    10·1 answer
  • What characteristics do mutations have ?
    15·1 answer
  • In order for life to survive, bodies or cells must adjust to environmental conditions is called _____?
    13·1 answer
  • Which of the following statements best describes the role of hormones in the body? Hormones send chemical signals throughout the
    8·1 answer
  • Dr. Besson has invented a drug that she believes will be an effective treatment for migraines. If the drug is truly safe and eff
    15·1 answer
  • Carbon atoms can form
    6·1 answer
  • What are Mitosis Similarities to Meiosis?
    13·1 answer
  • 5. Animal waste decay by the action of bacteria which create<br>​
    14·2 answers
  • PLEASE HELP ME
    12·1 answer
  • HELP ASAP PLS :)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!