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
Readme [11.4K]
2 years ago
6

What is the function of mRNA?

Biology
1 answer:
Oliga [24]2 years ago
3 0
Both A and C is the answer I think
You might be interested in
Mendel's law of segregation predicts the following specific phenotypic ratios among the F, and Fa progeny from crosses between t
aleksandrvk [35]

Answer:

C. Fi 1:0, F2 3:1

Explanation:

Firstly, Mendel's law of segregation states that the alleles of a gene will randomly separate into gametes during gamete formation. In this case involving a single trait, hence, a single gene. Mendel crossed two purebreeding plants i.e. homozygous plants that produced different phenotypes for the same gene. He obtained his offsprings which he called F1 offsprings. He realized that all the F1 offsprings expressed only one phenotype. For example, when he crossed homozygous tall (TT) and short (tt) plants, he got F1 offsprings that were all tall.

He then self-crossed these F1 offsprings to produce a F2 offsprings that had a phenotypic ratio of 3:1 i.e. 3tall, 1short plant. He concluded that the alleles of the single gene had segregated into the gametes but one allele was capable of masking the expression of another, as seen in the heterozygous F1 offsprings that were all tall (Tt).

Hence, he obtained a 1:O ratio for his F1 offsprings then a 3:1 ratio for his F2 offsprings.

8 0
3 years ago
In your own words, explain how fossil records of the past are reliable sources of information about evolution of life on Earth.
marta [7]
Fossils records the past by the very beginning of all living organism if there was wayer at one time by a fish fossil or if it was a dry land with a plant fossil 
4 0
3 years ago
Read 2 more answers
In the respiration equation, does energy act as a product or reactant?
JulijaS [17]
I believe that in a respiration equation, energy acts as a reactant.
6 0
3 years ago
An enzyme is: a. A biological reactant b. A biological product c. A biological catalyst d. a biological co-factor
IRISSAK [1]
The answer is C, i believe

8 0
3 years ago
Read 2 more answers
What are these? (picture included)
Debora [2.8K]
If you're talking about the process that's called hydrolysis because you're adding water OH + H
4 0
2 years ago
Other questions:
  • Which characteristic of prokaryotic organisms makes them different from eukaryotes?
    11·2 answers
  • What starts digestion?
    8·2 answers
  • A food chain has four trophic levels. The fourth level has 10 hawks that are a natural predator to the snakes in the ecosystem.
    10·1 answer
  • HELP FAST PLEASE AND THANK YOU
    11·1 answer
  • 2) For a long time, algae were considered a part of the plant kingdom. Which statement best explains why most algae are now cons
    9·1 answer
  • What primarily determines airway resistance in the respiratory passageways?
    8·1 answer
  • An example of a single gene trait is
    12·1 answer
  • What are the two main types of cells and where are they found in the human body?
    14·1 answer
  • Plants, animals, and the environment are not dependent on each other for the use of Carbon and Oxygen.
    15·1 answer
  • Which is the correct order of ribs, from superior to inferior:
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!