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
zzz [600]
3 years ago
9

The function of meiosis is to produce gametes: eggs or sperm. During meiosis, a diploid (2N) mother cell undergoes two meiotic d

ivisions to produce four haploid (N) daughter cells. Chromosome number is restored to 2N during fertilization. Consider the abbreviated model of meiosis. In this example, an error has taken place. Describe and name this error.
Biology
1 answer:
Andrej [43]3 years ago
4 0
The error is that four haploid daughter cells are made so it needs to be 4N, because there should be 4 instead of 2
You might be interested in
What is innate immunity? Discuss the barriers associated with innate immunity.
Rama09 [41]

Answer:

Innate immunity is a nonspecific defense mechanisms that play its role as soon as an antigen appear in the body (it is relatively rapid but nonspecific and because of that it is not always effective)

Explanation:

The barries of innate immunity are:

Skin: At Epidermal surface, its protective aspect are keratinized cells that lives on the surface, known as Langerhans cells.

Skin sweat or secretions: Their specific defense is sweat glands and sebaceous glands, and their protective aspect is low ph and washing action.

Mucosal surfaces: they are at the mucosal epithelium, and their protect aspects are nonkeratinized epithelial cells.

Oral cavity: They defend salivary glands through Lysozyme

7 0
3 years ago
Cuál es la fuente de conocimiento de la astrología? la observación de la naturaleza? los libros?
g100num [7]

Answer: c

Explanation: trust

6 0
2 years ago
What to do if you get ulcerations in your throat from doxycycline?
Anon25 [30]
<span>Its called Doxycycline-induced esophageal ulcer. Its not common. I have been taking Doxy for many years for acne without any complication. Then one night I took a single pill, drank half a glass of water, and went to bed. I woke up with mild heartburn. A few days later, I was in immense pain. I felt burning up and down my whole chest. I was bloated, gassy, and couldnt burp. The pain was so severe, it caused me have a migrane. The pill dissolved in my esophagus, and caused an ulcer. It was my fault for not drinking a full glass of water, and going straight to bed. Im in treatment now, and am scheduled for an esophagogastroduodenoscopy. Im feeling a little better already after the first day of treatment, but ulcers take 4-8 weeks to heal.</span>
7 0
3 years ago
Which of the following is a product of cellular respiration and not fermentation? A) carbon dioxide bubbles in baked goods B) ac
kumpel [21]

The correct option is D.

Cellular respiration is the process by which the body breaks down the sugar molecules that are eaten in food with the aid of oxygen and covert them into energy, carbon dioxide and water are also produced as by products. Cellular respiration and fermentation are both involved in the breaking down of sugars but cellular respiration occurs in the presence of oxygen while fermentation occurs in the absence of oxygen. Carbon dioxide is breath out by the lungs during cellular respiration.

3 0
3 years ago
Read 2 more answers
What contributed to the specification in Darwin's Finch theory
Keith_Richards [23]

Answer:

On his visit to the Galapagos Islands, Charles Darwin discovered several species of finches that varied from island to island, which helped him to develop his theory of natural selection.

Darwin's finches are a classical example of an adaptive radiation. Their common ancestor arrived on the Galapagos about two million years ago. During the time that has passed the Darwin's finches have evolved into 15 recognized species differing in body size, beak shape, song and feeding behaviour.

4 0
3 years ago
Other questions:
  • What organism would you choose to be and why?
    10·1 answer
  • When energy goes up in a food chain how does it impact of higher level consumers?
    11·1 answer
  • Fears of snakes thunderstorms darkness and water are classified as
    7·1 answer
  • Which of the following correctly lists the terms in order from smallest to largest
    11·2 answers
  • Pleaseeeee help I'm being timed
    7·1 answer
  • Why is our blood system is described as transport highway?
    6·1 answer
  • How might the water quality of the stream be affected by changes in the watershed
    10·1 answer
  • A population of hummingbirds feeds exclusively on nectar from orchids. Two species of orchids exist in the hummingbirds' habitat
    15·1 answer
  • Does the Russian-Ukrainian war have an effect on the US Economy?
    6·2 answers
  • Name a biotic factor in the room you are in right now?<br><br> I am in my bed room and 20 points
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!