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
Studentka2010 [4]
3 years ago
11

Each orientation of chromosomes produces gametes with the same genetic information from each parent.

Biology
1 answer:
oksano4ka [1.4K]3 years ago
6 0

Answer: a) true

Explanation:

The goal of mitosis is to produce daughter cells that are genetically identical to the mother cell, without a single extra or missing chromosome. Meiosis, on the other hand, is only used for one purpose in the human body: the production of gametes or sex cells, i.e. sperm and eggs. The question is oriented to mitosis, <u>in which prior to this cell division, the cell duplicates its DNA</u> so that each daughter cell then inherits the genetic material. That is, the cell originally possesses 23 chromosomes, they duplicate to a total of 46 so that then each daughter cell receives 23.

The metaphase is the second phase of mitosis and meiosis that occurs after prophase where the envelope is lost and microtubules of the achromatic spindle (also called meiotic or mitotic) appear.

During metaphase, the chromosomes align themselves in the middle of the cell and this balanced midline spindle alignment is due to the equal and opposing forces generated by the kinetochore brothers.

Then during metaphase, the chromosomes will line up in the center of the cell to be separated and go each to a different daughter cell. But the moment they're found there, each orientation of chromosomes produces gametes with the same genetic information from each parent. <u>Because because there have been no changes or mutations in the chromosomes, they have duplicated and have the same genetic information.</u>

You might be interested in
Why do industrialized nations produce More greenhouse gases Than no industrialized nations
Serga [27]
They have more access to development, large factories, and more cars. industrialized nations frequently have a higher population
8 0
3 years ago
Name two nutrients that plants need.
artcher [175]

Answer:

Sunlight and water.

Explanation:

The sun is the plant's most important nutrient. Plants convert sunlight into sugars in order to grow. Water is needed in two ways, it serves as both a solvent for mineral salts that are carried inside plant cells, and it is an essential component of photosynthesis. The questioner might have asked "name one" so they don't have enough information to answer with any greater certainty - but the answer remains the same regardless of how many nutrients they ask about.

Minerals are also required by plants in order to function properly including calcium, potassium, iron, magnesium just to name a few minerals which are found in healthy nutritious produce!

5 0
2 years ago
Read 2 more answers
How does urbanisation affect water?
Papessa [141]

Answer:urbanization is responsible for the loss of vegetation and soils.

Explanation:

As urbanization alters the natural amount of water that takes each route.

3 0
3 years ago
Why do organisms that reproduce asexually reproduce in less time than those that reproduce sexually? A: Asexual reproducers have
igor_vitrenko [27]
C: Asexual reproducers don’t have to spend time producing gametes, finding mates, satisfying their selection criteria, and then mating.
7 0
3 years ago
A sample of vegetable oil with density 917 kg/m^3 is found to have a mass of 0.0427kg. Find the volume of the sample
Andrej [43]

Answer:

formula used: volume=density/volume

Explanation:

<u>data:</u>

volume=?

density(given)=917kg/m^3

mass(given)=0.0427kg

<u>solution:</u>

917/0.0427 =21475cm^3

<u></u>

7 0
3 years ago
Other questions:
  • Which organism is a primary consumer
    14·1 answer
  • Which part of the eye changes its shape to enable us to focus first on a distant object and then on a nearby object?
    6·2 answers
  • What's the difference between Savanna and biomes
    12·1 answer
  • What would happen if mitosis occured, but cytokinesis did not?
    14·2 answers
  • Read each example and identify it with one of the mechanisms that influence gene pools. A zebra migrates to join a different her
    11·2 answers
  • A pathologic change in the cardiovascular system that involves degenerative changes in the arteries, promoting the accumulation
    11·1 answer
  • Scientists believe that most early mammals were: large very small medium sized none of the above
    9·1 answer
  • Tundra is not a good growing environment for corn because: true or false
    5·1 answer
  • Which of the following biomolecules aids in cellular transport, metabolism, and
    10·1 answer
  • Only 3% of the water on earth is fresh water, the kind we need for drinking and growing food. Of that 3% , how much is locked in
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!