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
AlladinOne [14]
3 years ago
15

Use the words 'homozygous', 'heterozygous, dominant

Biology
1 answer:
Dafna1 [17]3 years ago
5 0

Answer:

1) Aa refers to the heterozygous of the genes. In this gene, both allele are different from one another.

2) AA is a gene which is homozygous in nature. Homozygous means that both allele are the same. Capital letters i. e. AA is used for the trait that is dominant.

3) aa is a gene which is homozygous in nature. Lower case letters i. e. aa is refer for the trait that is recessive.

You might be interested in
What is the general term for any carbohydrate monomer?
Liono4ka [1.6K]

Answer: by being smart and pog and swag

Explanation:

8 0
3 years ago
Is it Possible for 2 yellow bellied noombats to have a green bellied child? Identify the genotypes of the parents and complete t
madreJ [45]
We need to know the dominant and recessive traits of the noombats in order to answer this question. If both of them has yellow as the dominant trait, then green may be recessive. In that case there is a chance for them to have a green bellied child. Its impossible to tell the percentage though because we don't know enough about the animals.
6 0
3 years ago
Apply Research has shown that if a prescribed dose of an antibiotic is not taken completely , some bacteria might not be killed
dusya [7]

Answer:

Through natural selection the disease gain immunity to the antibiotic.

Explanation:

As the antibiotic  kills off the members of the population that are not resistant, leaving only the resistant members. These members then reproduce, passing the immunity to their offspring, causing the population to become immune.

3 0
2 years ago
Plasmids are small circular DNA molecules found in bacteria that replicate separately from chromosomes. Why are plasmids essenti
oksano4ka [1.4K]

Answer:

DNA from a gene of interest can be inserted into a plasmid, then the modified plasmid can be inserted into a bacterial cell to replicate a gene of interest many times.

Explanation:

Plasmids are the extra-chromosomal circular DNA present in bacterial cells. Plasmids are able to replicate themselves independent of genetic DNA. Their ability to self replicate allows them to maintain themselves in the bacterial cells. This is why plasmids are used as cloning vectors in recombinant DNA technology.

A gene of interest is isolated from the donor cell and is inserted into the plasmid. The recombinant plasmid is introduced into bacterial cells where it replicates the ligated desired gene and allows the gene cloning. For example, the human insulin gene is ligated with plasmid and the recombinant plasmid is introduced in <em>E. coli</em> where it replicates the human insulin gene and allows the production of desired copies of the gene.

4 0
2 years ago
Which of the following shows the difference between aerobic and anaerobic respiration respiration?
Svetradugi [14.3K]
I think the correct answer is b sorry if wrong
3 0
2 years ago
Other questions:
  • Atomic number is the number of an atom's _____.
    11·2 answers
  • Which of these is a vascular plant ?<br> A. Fern <br> B. Hornwort<br> C. Liverwort <br> D. Moss
    5·2 answers
  • Select all that apply. Many insects go through different physical changes during growth. These insects include the _____.
    12·1 answer
  • ¿Cual es la técnica que se utiliza para identificar si una mezcla es una solución?
    13·1 answer
  • Create an explanation for the anatomical similarities and differences of modern versus fossil organisms to show evolutionary rel
    8·1 answer
  • After a head injury, Amanda has difficulties remembering what people have just said. She is also unable to follow along during h
    8·1 answer
  • Which features of the ocean floor are found in the open ocean? Check all that apply.
    11·2 answers
  • Pls help
    15·1 answer
  • Please Help ASAP!!!
    6·2 answers
  • Which of the following statements about secondary production is false!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!