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
Tanzania [10]
3 years ago
15

Each body cell of an octopus contains thirty-two chromosomes. The number of chromosomes in a octopus egg cell will be

Biology
2 answers:
iris [78.8K]3 years ago
6 0

The right answer is 16 chromosomes.

Like all gametes, the egg is haploid, it contains half of the chromosomes of the future embryo (half of 32 is 16). Note that in the human species, this is not true haploidy because the egg has not completed its meiosis (it is blocked in metaphase II), so we speak rather of oocyte II, so it contains 2C DNA and N chromosomes with 2 chromatids.

Nikolay [14]3 years ago
5 0
16 hope this helps :)
You might be interested in
Briefly explain why experiments having faulty design or inconsistent data are problems for scientists. List several reasons.
son4ous [18]
Experiments with faulty design or inconsistent data:
-decreases the experiment's reliability and validity
- wastes time and resources
- destroys the scientist's credibility in their field
-  may lead to issues of safety to the experimenter/s due to faulty design
- is discouraged especially in hard sciences where data obtained should be accurate and precise
Explanation:
There are many<span> reasons that experiments with faulty </span>styles<span> or with incorrect </span>knowledge are<span> problematic for scientists. One reason for them to be problematic </span>is that if<span> he or she were to poorly </span>live<span> what </span>they're learning<span>. </span>as an example<span>, </span>somebody<span> measured the mass of a book </span>properly<span> to be </span>two<span> pounds, and </span>somebody else<span> measured it </span>erroneously<span> to be </span>one<span> pound. </span>differently<span>, that faulty designed experiments and inconsistent </span>knowledge will be<span> problematic is lack of accuracy and </span><span>exactness.</span>
4 0
3 years ago
Read 2 more answers
Land ___1___ includes human activities such as agriculture and construction. The modification of the Earth’s surface due to thes
MakcuM [25]
The correct options are as follows:
1. USE, B.
Land use refers to the function of a particular land, that is, what the land is been used for. For instance land can be used for agriculture, construction of roads, residential apartments, hotels, zoos, etc. Land use differs in the urban and rural settings. In the rural settings, land is usually used for farming and forestry while in the urban setting, land is usually used for construction purposes. 
2. LUC, OPTION B.
The modification of the earth's surface due to land use is called LAND USE CHANGE, LUC. A lot of changes occur when man use lands for different purposes. For instance, examples of land use change include: reduction in forest biomass, conversion of forest and grassland to pasture, etc,
6 0
3 years ago
Read 2 more answers
Select all the correct answers. When people run quickly, they can sweat profusely. Their muscles undergo movement, and the loss
guapka [62]

Answer: Dr. Balduzzi says it's important to remember that sweat is your body's main evaporative cooling system -- kind of like an internal fan. If you're exercising in cold air, your body doesn't need to produce as much sweat to keep you cool.

Explanation:

6 0
3 years ago
Which sescribes the matingof organisms that have different homozygous alleles for a sumgle trait
Ymorist [56]
Mono hybrid cross dihybrid cross homozygous cross heterozygous
8 0
4 years ago
How might the study of meteorites help astronomers determine the origin of meteoroids?
olganol [36]

Answer:

Through the study of meteorites, their chemical composition of silicates—material made of silicon and oxygen. Others contain metal—nickel and iron. Knowing what the meteorite was composed of lets you know where it came from. Chondrites are composed of hardened lava - this is occurred at the beginning of the solar system (4.5 mya). Carbonaceous chondrites contain carbon and water which formed away from the sun.

Explanation:

4 0
3 years ago
Other questions:
  • Which piece of equipment would be used to measure the volume of a liquid?
    8·2 answers
  • Can someone please help me i would really appreciate it !
    10·2 answers
  • 1. Explain how cell membranes are selectively
    10·1 answer
  • Replication of the following DNA strand: ACGTCGA would give what complementary strand?
    5·1 answer
  • Why might dinosaurs have become extinct
    5·1 answer
  • In this experiment, you will determine which of four variables affect the breakdown of rock samples. To do that, you will change
    8·2 answers
  • Which characteristic do ferns have that mosses do not?
    7·1 answer
  • Which of the following would most likely happen if the epithelial cells in the stomach failed to produce mucus?
    7·2 answers
  • Choose one property of water that makes it unique. Describe the property and explain the chemical or physical reason that causes
    9·2 answers
  • Una cadena alimentaria para un animal del zoológico?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!