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
larisa86 [58]
3 years ago
5

Explain how the lethal allele is still showing up in the population

Biology
1 answer:
timofeeve [1]3 years ago
7 0
Lethal alleles (also referred to as lethal genes or lethal) are alleles that cause the death of the organism that carry them. They are usually a result of mutations in genes that are essential to growth or development. Lethal alleles may be recessive, dominant, or conditional depending on the gene or genes involved. Lethal alleles can cause death of an organism prenatally or any time after birth, though they commonly manifest early in develop
You might be interested in
All parts of fungi are composed of ____________ , or thin filaments of cells, packed closely together to form the main body of a
MAVERICK [17]

The right answer is hyphae for the first gap, mycelium for the second gap.

The hyphae constitute the vegetative apparatus of the mushrooms, while the visible part, that which is improperly called mushroom, is in fact its reproductive apparatus.

Hyphae are less branched filaments consisting of a single cell that can be several centimeters long. They contain several nuclei and can sometimes be partitioned.

The mycelium is a part of the mushroom (composed by many hyphae), which is in the form of white filaments and grows about fifteen centimeters under the ground. It is this part of the mushroom that has therapeutic properties because the filaments of the mycelium are going to draw the minerals in the soil.

3 0
3 years ago
What would happen if the aerobic respiration process broke down in a tropical rain forest?
igomit [66]
The right answer for the question that is being asked and shown above is that: Aerobic Respiration by definition is<span> the process of producing cellular energy involving oxygen. If </span><span>the aerobic respiration process broke down in a tropical rain forest, then the tropical rain forest cannot produce foods.</span>
5 0
3 years ago
Angioplasty is the most typical treatment for arteriosclerosis. Please select the best answer from the choices provided. T F
Lemur [1.5K]

The right answer is false.

Angioplasty is a technique that can reopen narrowed or obstructed arteries in the heart (coronary arteries) without extensive surgery. First performed in 1977, angioplasty is now as common as coronary artery bypass graft surgery.

The treatment of arteriosclerosis is surgical or endovascular if there is a risk of life, significant functional impairment or major risk involving the life of an organ or limb.


Angioplasty is not the only surgery for this, Several surgical techniques aim at restoring the arterial lumen or irrigating the private territory or at suppressing the arterial aneurysm.

- Endoluminal angioplasty or dilation using a balloon with or without a stent to correct a stenosis or to recanalize a short arterial occlusion.

- The removal by endarterectomy which consists of removing the atheroma plug which obstructs an artery leaving only the weed.

- Bridging, which will "short circuit" the obliterated artery by allowing the passage of blood from the healthy artery upstream to the permeable artery downstream, made with venous, arterial or prosthetic material.


In case of an aneurysm two techniques are available: either bypass surgery in conventional surgery removing the aneurysm - or the stent covered excluding the aneurysm.

In all cases the risks must be compared to the benefits of each technique and correctly exposed beforehand. Each act must be adapted to each case according to the functional stage, the general state of the patient and his physiological age more than legal.

4 0
3 years ago
Read 2 more answers
The Devonian marked the time of greatest diversity in which of the following?
USPshnik [31]
I would say that the fishes exhibited the greatest diversity (though the brachiopods also had considerable diversity) and mostly were of the ostracoderms (with a platey or shell-like skin and no jawbone) which exhibited many varieties and also the placoderm which had gills, a jawbone and fins so was developing characteristics of modern fish. 
5 0
3 years ago
Refer to this diagram. Which structure will become the product of translation? 1 2 3 4
gladu [14]
Where is the diagram ?
4 0
2 years ago
Other questions:
  • Why will the footprints left by Apollo astronauts last for centuries?
    15·2 answers
  • Biology chapter 7 answer test
    9·1 answer
  • Proteins are packaged and transported in the___ *
    14·1 answer
  • Which mealworm behaviors were reflexes
    13·1 answer
  • The genome is _______ the genome size.<br><br> A. larger than<br> B. smaller than<br> C. equal to
    7·2 answers
  • Hurry! Worth 25 points, will get brianlest if correct! Which processes result in genetic differences between parents and offspri
    10·2 answers
  • Ok last one, what has 61 neutrons and a mass number of 108.
    7·1 answer
  • Could someone help me with this???
    6·1 answer
  • Can someone please draw a flow chart of the Big Bang theory (not show) the scientific one (:
    12·1 answer
  • Which of the following is a BEHAVIORAL adaptation?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!