Answer: BIGGER THAN NORMAL VENTRICLES.
The most structural abnormality Darius the neurological researcher sees in the brains of individuals diagnosed with schizophrenia is enlarged ventricles (bigger than normal ventricles of the brain).
Schizophrenia is a chronic and degenerative mental disorder(originates in the brain).
It is characterised by impaired contact with reality,lack of motivation,trouble with thinking and behavior which has a gross negative effect in activities of daily living, hallucinations and delusions.
Explanation: Certain changes occurs in the brain in schizophrenia (schizophrenic attack) and one of the common changes is enlargement of the ventricles in the brain.
This enlargement in the ventricles of the brain is due to the reduction in the volume of the thalamus of the brain as well as reduction in the striatum and the superior temporal cortex of the brain.
The reduction in the volume of these brain structures results in the shrinking of the thalamus,there is also significant shrinkage of the medial nuclei, adjacent striatum and the insular cortex all found in the brain.
All these contribute grossly to the enlargement of the ventricles of the brain which is associated with schizophrenia.
Answer:
Let us consider the genes for black individual to be BB.
Let us consider the genes for bluish gray individuals to be BW.
The cross will be:
B W
B BB BW
B BB BW
The results show that there is a 50% probability that the offsprings produced will have black colour. There is also a 50% chance that the offsprings produced will have bluish graycolour.
<em>The genotypic ratio for black individual : bluish gray individual will be 2:2.</em>
<em>The phenotypic ratio for black individual : bluish gray individual will be 2:2</em>.
Correct option a) (A) One-quarter will carry the two normal chromosomes, 4 and 12, one-quarter will have only the two translocation chromosomes and no normal chromosomes 4 and 12, and half will have one normal and one trans-located chromosome.
Genetic carrier screening , prenatal screening for aneuploidy and prenatal diagnostic testing have expanded dramatically over the past two decades. The presence of chromosome abnormalities in couples with repeated spontaneous abortion is known even if the phenomenon is far from a complete assessment.
If gene on chromosome or on different chromosomes the recombination frequency 50% . Inheritance of alleles at the two loci are independent.One partner is carries of such balanced translocation have increased risks of infertility , and the chromosomal abnormal offspring.
Genetic counselor should answer to their consultants is to estimate the probability of recurrence of unfavorable pregnancy outcomes among their future pregnancies. The occurrence probability for individual carriers of two different autonomy- Autosome translocation with breakpoints at different positions by stengel- Rutkowaski et.
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High temperature and high confining pressure
Answer: ential to decrease marine biodiversity on a very large scale.” What is ocean acidification and how is it a potential threat to marine biodiv
Explanation: