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
Semenov [28]
3 years ago
10

NONDOMINANCE OR INCONPMETE DOMANINACE

Biology
1 answer:
statuscvo [17]3 years ago
8 0

Answer:

nondominance I think

Explanation:

when something is not dominate.

can u mark me brainliest please

You might be interested in
You have identified two mutants with same phenotype.
algol13

Answer:

No, there are multiple ways in which different mutations in the same gene can cause the same phenotype

Explanation:

Several different mechanisms of mutation can lead to the same phenotype. For example, lets say our phenotype is that flies have white eyes, and we know that this occurs in one particular gene that normally makes the eye colour red. (the red gene)

These mutations likely rendered the red gene ineffective (as the eyes are not red). However, this could happen in a variety of ways.

  • There could be a single base deletion in the first exon of the mRNA, changing the reading frame of the protein and messing up the entire sequence (a frame shift mutations)
  • The entire gene could be deleted
  • A single base could be substituted in an important site of the gene, for example, one which translates into a catalytic residue or binding site in the protein
  • There could be an inversion at the promoter region of the gene, such that a transcription factor can no longer bind to transcribe the gene.

There are countless other ways in which a mutation could have been caused. Therefore, just because we know the same gene is affected does not mean that we can assume the mutations are identical.

7 0
3 years ago
What are the factors that determine the level of harm an introduced chemical has on the environment?
Talja [164]

Answer:

Dosage and form in which the chemical is present are the factors that determine the level of harm of chemical on the environment.

Explanation:

Dosage usually mean amount of chemical. Some chemicals cause harm to the environment in a very low amount and some chemicals damage the environment when the amount is too high, these chemicals are not considered as toxic. Form of chemicals also affects its toxicity. Some chemicals are harmful in one state and beneficial in another state.

8 0
3 years ago
Read 2 more answers
1. What is a double helix?
RUDIKE [14]

Answer:

1. Double helix is the description of the structure of a DNA molecule. A DNA molecule consists of two strands that wind around each other like a twisted ladder. Each strand has a backbone made of alternating groups of sugar (deoxyribose) and phosphate groups.

2. The DNA double helix. The two sides are the sugar-phosphate backbones, composed of alternating phosphate groups and deoxyribose sugars. The nitrogenous bases face the center of the double helix.

3. A nucleotide is an organic molecule that is the building block of DNA and RNA. ... A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The four nitrogenous bases in DNA are adenine, cytosine, guanine, and thymine.

4. A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The four nitrogenous bases in DNA are adenine, cytosine, guanine, and thymine.

5. In genetics, the term junk DNA refers to regions of DNA that are non-coding. Some of this noncoding DNA is used to produce noncoding RNA components such as transfer RNA, regulatory RNA and ribosomal RNA

Hopes this helps.

4 0
3 years ago
What is an explanation of why producers are always found at the lowest tropical level
kupik [55]
Because they supply much energy to the food by preparing their own food because the above one can't prepare it own their own
5 0
3 years ago
Read 2 more answers
Asthma is a condition in which a persons airway becomes inflamed and produces extra mucus. One of the symptoms of an asthma atta
Vilka [71]

Answer:

Because asthma is aninheirited trait most of the time. It makes it hard to breath when active and need air. It brings mucus in the lungs and cloggs most of the lungs. Making it hard to breath.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • During a controlled experiment, scientist isolates and tests. A. a conclusion B. a mass of information C. a control group D. a s
    12·1 answer
  • Which items are sources of water pollution or water pollutants?
    8·2 answers
  • Which of the following polymers is found in cell membranes
    15·1 answer
  • What does an H-R diagram relate a star's temperature to?
    7·1 answer
  • ANSWER ASAP PLEASE
    11·2 answers
  • How are cell membranes and cell wall similar in plant cells?
    10·2 answers
  • A tropical grassland with sparse trees.
    7·2 answers
  • Please help me to do this assignmnet
    10·2 answers
  • The gene for nose shape is found on the X chromosome. Round nose is dominant to pointed nose. Human individuals with XXY (an add
    15·1 answer
  • How do planaria regenerate?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!