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
vladimir2022 [97]
3 years ago
8

As a fertilized egg divides , the cells differentiate because they

Biology
1 answer:
Arada [10]3 years ago
8 0

Answer:

As a fertilized egg divides, the cells differentiate because they have to become [different] specialized cells to perform different functions.

Explanation:

The molecules of DNA of a human have to be duplicated over end over so that every human’s cell contains a copy of DNA that can be found in a fertilized egg.

When cell differentiates, the embryonic cell becomes a specialized cell. This leads to an expression of gens and that is what dictates the functioning of one cell.

You might be interested in
When you write a sentence where the subject is doing something, this is considered ________.
Natasha_Volkova [10]
Active voice would be your answer.
4 0
3 years ago
3. Is it possible to harvest solar energy trapped by leaves? Suggest some methods with reasons.​
Sever21 [200]

Answer:

Explanation:

Most solar energy occurs at wavelengths unsuitable for photosynthesis. Between 98 and 99 percent of solar energy reaching Earth is reflected from leaves and other surfaces and absorbed by other molecules, which convert it to heat. Thus, only 1 to 2 percent is available to be captured by plants.

3 0
2 years ago
Gene splicing is used to produce
ivann1987 [24]

Answer:

Often used to produce the product Insulin

Explanation:

Google

7 0
3 years ago
Why is meiosis important for organisms? It allows for genetic variation among organisms. It determines which genes are dominant
Studentka2010 [4]

Meiosis is important for organisms since it allows for genetic variation among organisms.

<h2>Further Explanation</h2><h3>Cell division</h3>
  • Cell division is the process in which cells undergo division to form other new cells.
  • There are two types of cell division;
<h3>Mitosis Division  </h3>
  • Mitosis is a type of division in which a parent cell undergoes division to yield two daughter cells that are similar to the parent cells.
  • The daughter cells have equal number of chromosomes as the parent and are identical to the parent.
  • This type of cell division normally occurs in somatic cells of organisms and facilitates growth and development of organisms.
<h3>Meiosis division</h3>
  • Meiosis division is a type of division that occurs in gamete cells where a parent cell divides into four daughter cells that differ from the parent cells in terms of the number of chromosomes.
  • In meiosis the daughter cells have half the number of chromosomes as the parent cells.
  • Meiosis occurs in the gamete cells and facilitates sexual reproduction in living organisms.
  • Meiosis occurs in two phases, that is, meiosis I and meiosis II
  • During the process of meiosis several processes occurs that cause genetic variation among organisms.
  • These processes include, crossing over, independent assortment of genes, among others.
<h3>Crossing over  </h3>
  • Cross over is the process that occurs during the prophase I phase of the first stage of meiosis known as meiosis I.  
  • During the process of crossing over, genetic material is exchanged between homologous chromosomes which enhances the genetic variation in organisms.

Keywords: Cell division, meiosis, crossing over, genetic variation

<h3>Learn more about:</h3>
  • Cell division: brainly.com/question/5220873
  • Meiosis: brainly.com/question/5220873
  • Crossing over: brainly.com/question/5220873
  • Genetic variation: brainly.com/question/5220873

Level: High school  

Subject: Biology

Chapter: Cell division  

Sub-topic: Meiosis  

9 0
3 years ago
Read 2 more answers
Explain this statement: The energy for all the organisms in a food web can be traced back to the Sun.
stepladder [879]
The sun feeds the plants through the process of photosynthesis. the animals gain energy and grow by eating those plants. other animals eat those animals and gain energy and grow. the cycle is never ending and all begins with the sun. without it, the plants and animals wouldnt get food and die off.
3 0
3 years ago
Other questions:
  • Which process forms sedimentary rock in the rock cycle after sediments accumulate and combine? ITS C
    11·2 answers
  • Which term refers to the collection of electron carriers that are embedded in the inner mitochondrial membrane?
    8·1 answer
  • The rock cycle is not important to living organisms. T or F
    12·2 answers
  • Viruses can be transmitted in a variety of ways. The virus that causes SARS (severe acute respiratory syndrome) can be transmitt
    14·1 answer
  • Which process do elk and other Yellowstone animals use to convert energy in thier food into ATP?
    8·2 answers
  • Which body has a period of rotation of 1 day
    6·2 answers
  • Acetylcholine receptors on skeletal muscles are described as being ionotropic receptors because _____.
    12·1 answer
  • 9 raise to the power of 1-x equal to 27 raise to the power of y equal to -1whole number 1/2​
    6·1 answer
  • Ok this is the last one
    8·1 answer
  • classify the following characteristics and examples depending on what model of speciation is described.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!