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
Nadusha1986 [10]
3 years ago
8

explain the difference between identical twins and fraternal twins include and your answer your how they form and their genetic

makeup
Biology
2 answers:
spayn [35]3 years ago
7 0
Identical twin look kinda the same. And they are basicly like the same person because they do the same thing. 
Fraternal twins do not have the same gender sometimes and they do not look alike. Also have different personalities. Also not really the same personality.

Hope I helped! :)

MissTica3 years ago
6 0
Identical twins are formed through the process of meiosis where a fertilised egg separates to form two identical cells with a common genetic information.
Fraternal twins on the other hand are developed from the fertilisation of two different eggs and two sperm cells. This type of twins possess unique genetic information.
You might be interested in
A scientist is examining a pedigree that includes several generations of an organism with XX/XY chromosome sex determination. Wh
REY [17]

The patter of inheritance would support the hypothesis that the trait being studied is a recessive sex- linked trait found on the X chromosome "The trait is mostly expressed in males who have a maternal grandfather with the trait."

Explanation:

A pedigree chart is a illustration that displays the existence and arrival of phenotypes of a specific genetic factor or organism and its families from one group to the next, most usually individuals, show dogs, and race horses. A pedigree chart displays a family tree, and shows the members of the family who are affected by a genetic trait. This chart shows four generations of a family with four individuals who are affected by a form of colorblindness. Circles represent females and squares represent males.

7 0
3 years ago
Is the pit that marks where the umbilical cord was attached before birth?
liubo4ka [24]
The pit that marks the location of the umbilical cord after birth is known as the navel or belly button. All animals that grow placenta during fetal development will have a navel or belly button. The scientific name of the structure is the umbillicus. It can be a depression in some individuals or raised in others.
5 0
3 years ago
What would happen to the population of rock dwelling lizards if all rocks were romoved?
Mars2501 [29]
It would be renamed homeless lizards.
4 0
3 years ago
Read 2 more answers
Avery, MacLeod, and McCarty (1944) demonstrated that DNA was the genetic material by treating heat-killed Streptococcus pneumoni
Svetllana [295]

Answer:

an S strain and mix it with cells of an R strain

5 0
3 years ago
In which kingdom are an overwhelming majority of its individuals producers?
Liono4ka [1.6K]

The plantae kingdom has an overwhelming majority of the producers, this may not be true. The producers are mostly present as autotrophs that make food using the sunlight. Other kingdoms like the bacteria have varied forms of producer, both the autotrophs like the cyanobacteria and the chemotrophs like halothiobacillus that use the internal heat of the Earth at the bottom of the dark ocean floor to synthesise their food.

7 0
3 years ago
Read 2 more answers
Other questions:
  • How are genes and nitrogen bases related?
    6·1 answer
  • Explique a frase:"O citosol é um coloide e o movimento das celulas está associado ao citoesqueleto presente nesse meio."
    13·1 answer
  • Glucose —> lactic acid —> carbon dioxide and water
    10·1 answer
  • According to the universal law of gravitation _____.
    7·2 answers
  • During which step of me meiosis do the pairs of homologous chromosomes split up, but the sister chromatids stay attached?
    8·1 answer
  • 10. what is the probability of a yellow (Y) and wrinkled pea (r) will appear from a cross of Yyrr x YyRr?
    6·1 answer
  • What property of dna makes it possible for a probe to find a single-stranded dna target gene?
    13·2 answers
  • Which greenhouse gas is created by humans executively
    12·1 answer
  • Joe first focuses his attention (and his eyes on the tree. the focal length of the cornea-lens system in his eye must be _______
    7·1 answer
  • How are things transported through the membrane
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!