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
Reil [10]
2 years ago
7

The risk of schizophrenia among biological relatives is greatest for identical twins.

Biology
1 answer:
Kobotan [32]2 years ago
7 0

The risk of schizophrenia among biological relatives is greatest for identical twins. This is a true statement.

<h3>What is schizophrenia?</h3>

Schizophrenia is a neurological disorder that causes an affected individual to lose touch of reality.

Schizophrenia can be caused by the following:

  • Genetics: Gene defects caused by mutation such as deletions or duplications of genetic material increases risk of schizophrenia.

  • Environment: Urbanicity, migration, cannabis, childhood traumas, infectious agents, obstetrical complications and psychosocial factors

  • Brain chemistry and circuit

  • Brain abnormalities: Impaired communication between brain regions leads to the associated symptoms and cognitive changes.

According to research, the risk of schizophrenia among biological relatives is greatest for identical twins because they are genetically identical.

Learn more about genetics here:

brainly.com/question/851793

#SPJ1

You might be interested in
A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy and cannot be separated into oil and wa
Korvikt [17]
<span>Colloid cloudy and cannot be separated into oil and water by filtration or centrifuge. On the basis of collagen in Gelatin, it could be one type of colloid. Butter is an example of colloid. Colloids have bigger particles than Suspensions, its emulsion basically.</span>
6 0
3 years ago
Feather color is a highly prized trait in chickens. One of the genes that controls feather color has two alleles, black (Bl) and
Inessa05 [86]

Answer: Twenty five (25) of the chicks will be black.

Explanation: A cross between two heterozygous chicks (Bl/bl+) will produce four chicks; one will be Bl/Bl, two will be Bl/bl+ while one will be bl+/bl+.

A break down of the phenotypes is as follows:

Genotype ==> Phenotype

Bl/Bl ==> Black

Bl/bl+ ==> intermediate

bl+/bl+ ==> blue.

Since one out of four offsprings (1/4) is black, therefore if the two chicken produce 100 chicks, the number of chicks that will be black is 1/4 x 100 = 25.

See the punnett square for more information

8 0
3 years ago
Some _____ fungi can be eaten, but there are also some that are harmful to plant life, like wheat rust. club sac zygote-forming
andre [41]

Some _club____ fungi can be eaten, but there are also some that are harmful to plant life, like wheat rust. club sac zygote-forming chytrid imperfect

3 0
3 years ago
Which plant structures transport materials such as nutrients and water from the roots to the leaves?
nadya68 [22]
Plants that have TUBELIKE<span> STRUCTURES that carry water, nutrients, and other substances throughout the plant have </span>xylem<span> and </span>phloem<span> true roots stems and leaves. Absorbs water and minerals from the ground. Anchors plant in ground. Waxy, protective layer that covers the leaves, Helps prevent water loss.</span>
5 0
3 years ago
¿Cuales son las diferencias que distinguen a un organismo de una especie en particular de otra especie?
Papessa [141]

La mayoría de los biólogos evolutivos distinguen una especie de otra en función de la reproductividad: los miembros de diferentes especies no pueden aparearse o no pueden aparearse entre sí o, si lo hacen, la descendencia resultante suele ser estéril, inviable o sufrir algún otro tipo de aptitud reducida. O Un individuo es un organismo y también es un tipo de organismo (por ejemplo, humano, gato, alce, palmera, ballena gris, tenia o vaca en nuestro ejemplo). El tipo de organismo se conoce como especie. ... Incluso si te refieres a un solo tipo de organismo, una especie, es una especie; no existe tal cosa como una especie.

3 0
3 years ago
Other questions:
  • Cu+AgNO3=Ag+Cu(NO3)2 how to done it
    10·1 answer
  • Which type of plant was the last to evolve? angiosperm gymnosperm bryophyte nonvascular
    10·2 answers
  • Name 2 ways forelimbs are different than hind limbs.
    10·1 answer
  • 18 points+brainliest! please i need help with this
    6·1 answer
  • What is the contour interval or C.I.?
    6·2 answers
  • The amount of time required for one cycle to occur is called the: *
    10·1 answer
  • What produces egg and sperm cells during the life cycle of a plant?
    9·2 answers
  • ______________ came to mean the study or practice of improving the human race through selective breeding and, sometimes, restric
    8·1 answer
  • Explain why an egg is considered to be unicelular.
    13·1 answer
  • Check all the characteristics below that describe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!