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
sergij07 [2.7K]
2 years ago
6

In human beings, the statistical probability of getting either a male or female child is 50:50. Give a suitable explanation.​

Biology
2 answers:
almond37 [142]2 years ago
7 0

➜ The sex of an infant is determined by the type of sex chromosome contributed by the male gamete. Since the ratio of male gametes containing X chromosome and those containing Y chromosome is 50:50, the statistical probability of male or a female infant is also 50:50.

suter [353]2 years ago
3 0

Answer:

There is 50 chance because there are two chromosomes that are same and two which are difeerent . XX MEANs girl XY means boys .

You might be interested in
In particular population 235 cats have the AA genotype 64 cats have the Aa genotype and 29 cats have the aa genotype
astraxan [27]

Answer:

I am not sure what you are asking????

Explanation:

if it is multiply choice  then I would c and e

8 0
2 years ago
"Innate lymphoid cells (ILCs) are effector cells that generally reside in barrier tissues, such as the skin, the gut, and the lu
melamori03 [73]

Answer:

Cytokines made by other innate cells, such as macrophages or dendritic cells

Explanation:

Innate Pattern Recognition Receptors (PRRs) on Dendritic cells and macrophages sense and respond to PAMPs and produce cytokines. Cytokines start the innate immune response.

The cytokines are produced in response to pathogen-associated molecular patterns (PAMPs) such as peptidoglycan monomers or CpG sequences on bacterial and viral genomes. Cytokines produced in response to pathogen receptors on cell surfaces, such as the inflammatory cytokines IL-1, IL-6, IL-8, and TNF-alpha, chemokines and type I interferons that act on leukocytes so as to promote and control early inflammatory responses.

8 0
3 years ago
Which mosquito cause malaria?​
CaHeK987 [17]

Answer:

Anopheles mosquitoes

Explanation:

Malaria is a common disease characterized by symptoms that include: headache, fever, nausea etc. Malaria disease is caused by a pathogen called PLASMODIUM, which is a protozoan parasite. However, these plasmodium parasites are carried to induce their damage by vectors called MOSQUITOES.

Not all genus of mosquitoes carry this pathogen but specifically ANOPHELES MOSQUITOES. The female species of an Anopheles mosquito carries plasmodium when they feed (suck blood) of an infected person. They then inject it into the bloodstream of another victim they suck from.

6 0
2 years ago
What characteristics of the cell membrane determine what gets into the cell and what doesn’t?
irina1246 [14]

The characteristics of the cell membrane that determines what gets into a cell and what doesn't is the properties of the phospholipid bilayer and its proteins.

5 0
3 years ago
The root tip most likely to be forced into the maxillary sinus during surgical removal is that of a maxillary?
Nady [450]
It is the First Molar.
6 0
2 years ago
Other questions:
  • Which element will most likely be found
    9·1 answer
  • Why should deepwater shrimp on different sides of the isthmus have diverged from each other earlier than shallow-water shrimp?
    7·2 answers
  • As intense pressure is placed on the planet's limited resources, businesses are again turning to technological innovation. New a
    8·1 answer
  • Which statement best describes the process by which the millions of body cells that form a housefly can all contain the same gen
    5·1 answer
  • The major buffer in blood is composed of the weak acid carbonic acid (H2CO3) and its conjugate base, bicarbonate ion (HCO3 - ).
    9·1 answer
  • Why is a theory called a theory and not a fact?
    6·2 answers
  • What are the parts that make up a DNA nucleotide?
    8·2 answers
  • Why skeletal connective tissue is also known as supporting connective tissue.
    12·1 answer
  • Help pls :3
    8·1 answer
  • Geneticists today use dogs to study diseases and syndromes that are the result of genes. Bone cancer in dogs are more likely to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!