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
serg [7]
3 years ago
11

Martin is from the czech republic and has jewish ancestry. Before he and his wife try to have a baby, he wants to take a genetic

test to see if he carries the gene for __________, which is common for people from his ancestral background.
Social Studies
1 answer:
Leya [2.2K]3 years ago
3 0

Before he and his wife try to have a baby, he wants to take a genetic test to see if he carries the gene for<u> "Tay-sachs disease".</u>


Tay-Sachs disease (TSD) is a deadly hereditary issue, most generally happening in youngsters, that outcomes in dynamic demolition of the sensory system. Tay-Sachs is caused by the nonappearance of a fundamental protein called hexosaminidase-A (Hex-A). Without Hex-An, a greasy substance, or lipid, called GM2 ganglioside gathers anomalous in cells, particularly in the nerve cells of the mind. This continuous collection makes dynamic harm the cells.

You might be interested in
elija un producto de uso cotidiano y explique las etapa para su produccion, distribucion y consumo destacando el mayor numero de
FrozenT [24]
I don’t speak Spanish but the answer is B
3 0
3 years ago
Ebbinghaus' use of nonsense syllables to study memory led to the discovery that:a. the amount remembered depends on the time spe
ryzh [129]

Answer:

the amount remembered depends on the time spent learning.                                

Explanation:                      

Hermann Ebbinghaus has studied the memory and discovered the spacing effect and the forgetting curve and was considered as the person to study memory. While conducting experiments on memory, he has used the nonsense syllables, for example, DIT, MUR, etc.

According to Ebbinghaus, he tends to forget the list of words being remembered less quickly in which he has spent more time memorizing and believed that best recall of the list being remembered is just after learning has completed.

5 0
2 years ago
How were slaves different from free african americans
tester [92]

Free blacks in the antebellum period—those years from the formation of the Union until the Civil War—were quite outspoken about the injustice of slavery. Their ability to express themselves, however, was determined by whether they lived in the North or the South. Free Southern blacks continued to live under the shadow of slavery, unable to travel or assemble as freely as those in the North. It was also more difficult for them to organize and sustain churches, schools, or fraternal orders such as the Masons.

Although their lives were circumscribed by numerous discriminatory laws even in the colonial period, freed African Americans, especially in the North, were active participants in American society. Black men enlisted as soldiers and fought in the American Revolution and the War of 1812. Some owned land, homes, businesses, and paid taxes. In some Northern cities, for brief periods of time, black property owners voted. A very small number of free blacks owned slaves. The slaves that most free blacks purchased were relatives whom they later manumitted. A few free blacks also owned slave holding plantations in Louisiana, Virginia, and South Carolina.

Free African American Christians founded their own churches which became the hub of the economic, social, and intellectual lives of blacks in many areas of the fledgling nation. Blacks were also outspoken in print. Freedom's Journal, the first black-owned newspaper
8 0
2 years ago
A consistent tendency to be shy is best described as a(n). A. trait. B. projection. C. Oedipus complex. D. false consensus effec
Vlad1618 [11]
A.) Trait is the right answer
7 0
3 years ago
An unusually small-sized _____ may be an indicator of a susceptibility to ptsd.
alex41 [277]
The answer is hippocampus


8 0
2 years ago
Other questions:
  • What do humid subtropical climates and marine west coast climates have in common?
    15·1 answer
  • Supreme court justices have often been active in the selection of new justices. do you think this is appropriate? explain your a
    11·1 answer
  • Branden is so apathetic about his occupational future that within two years of his high school graduation he had already been fi
    15·1 answer
  • Which of the following is a category into which someone's reasons to immigrate could fall (there is more than one answer for thi
    15·1 answer
  • Introspection CANNOT be used to study
    12·1 answer
  • All of the following statements are true EXCEPT Question 16 options: Voter I.D. laws are likely to suppress the vote of low-inco
    10·1 answer
  • One trade route that was part of the so-called triangular trade
    14·2 answers
  • The Southern region of the US had an economy based around which of the following?
    12·1 answer
  • What was the effect of Tsar Alexander II’s reforms in Russia?
    13·2 answers
  • karl lashley trained rats to solve a maze and then removed pieces of their cortexes. he observed that storage of their maze memo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!