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
ivann1987 [24]
3 years ago
9

Prader-Willi syndrome is a genetic disorder involving a partial deletion of chromosome 15q on the paternal chromosome. When both

copies of a gene (or chromosome) are functional but only one is expressed, this is an example of ________.
Biology
1 answer:
Mashcka [7]3 years ago
5 0

Answer:

monoallelic gene expression

Explanation:

<em>Monoallelic expression is a type of gene expression where only a copy out of the two copies of a gene is expressed and the other is silent. </em>

A gene is usually represented by two alleles representing alternate forms of the same character. Individuals inherit an allele each from their two parents for every gene within their genomes.

When only one of the alleles is expressed for a particular gene while the other allele remains silent, such phenomenon is referred to as monoallelic gene expression.

You might be interested in
The connective tissue membrane that encloses a bone is the
Mekhanik [1.2K]

Answer:

Periosteum, dense fibrous membrane covering the surfaces of bones, consisting of an outer fibrous layer and an inner cellular layer (cambium). The outer layer is composed mostly of collagen and contains nerve fibres that cause pain when the tissue is damaged.

8 0
2 years ago
Which of the following is a natural cause of carbon increases and decreases?
Julli [10]
Collecting and burning natural gas.... could b wrong
6 0
3 years ago
What happens in exponential growth as the population gets larger?
marysya [2.9K]
"Exponential growth" means that the bigger it is, the faster it grows.
That's Choice 'D'.
3 0
3 years ago
Read 2 more answers
7. Red-cockaded woodpeckers live in mature open pine forest with little understory. One aspect of managing this endangered speci
Anni [7]
<h2>The Red-Cockaded Woodpeckers</h2>

Explanation:

  • Red-cockaded woodpeckers are sharp, socially adroit, and adorable.
  • They assemble settles by unearthing pits in old pine trees in the Southeast, which was an incredible transformative system until individuals cleaved down 97 percent of their natural surroundings.
  • <em> Snakes are a portion of their most risky home predators</em>, so the <em>winged animals peck the pine trees' bark </em>to make sap overflow down the tree trunk. The smooth of sap stops winds and protects the nest cavities above.
  • Each pine tree in a backwoods into timber or turpentine, it sets aside a long effort for trees to become large enough to help respectable size home depressions.  
  • The <em>tree timberlands these flying creatures</em> advanced in was intermittently gotten out by fire, which is currently typically stifled, prompting woods that are unreasonably thick ridiculous.
3 0
2 years ago
Select all that apply.
BigorU [14]

Answer:

Sunlight, Carbon dioxide, chlorophyll, and water are needed for photosynthesis to be carried out.

Explanation:

These 4 elements are essential to photosynthesis since they each allow the plant to grow and sustain homeostasis.

6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP DUE IN 30MINUTES 
    5·2 answers
  • What ocean zone lies over the continental shelf?
    15·1 answer
  • Recent research indicates fcrl4 is to b-cells as glutathione is to t-cells. what is fcrl4
    15·2 answers
  • What is the difference between a prey and a host in predation? A) A host is killed slowly by its predator while a prey is killed
    5·1 answer
  • Select the correct answer from the drop-down menu. The prevailing winds that form in Hadley cells are .
    5·2 answers
  • When warm air from a large body of water moves quickly into a land area of cold air, we can expect _________ to occur where the
    13·2 answers
  • Helpppp
    13·1 answer
  • Which term describes the stage at which cohesins disappear and allow the centromeres to move apart in animal cells?
    10·1 answer
  • What happens to the light intensity as you adjust the diaphragm? Explain your answer.
    5·1 answer
  • Which of these characteristics of all three main groups of worms? check all that apply
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!