In Tay-Sachs disease, a genetic mutation causes a malfunction in a certain organelle that leads to a backup of molecules and proteins, ultimately interfering with the entire functioning of the cell. Which organelle is primarily affected by this disease?

a. the nucleus
b. the Golgi apparatus
c. the endoplasmic reticulum
d. the lysosomes
e. the peroxisomes

Question

14-02-2020
Health

contestada

In Tay-Sachs disease, a genetic mutation causes a malfunction in a certain organelle that leads to a backup of molecules and proteins, ultimately interfering with the entire functioning of the cell. Which organelle is primarily affected by this disease?

a. the nucleus
b. the Golgi apparatus
c. the endoplasmic reticulum
d. the lysosomes
e. the peroxisomes

Respuesta :

Otras preguntas

Which phrase describes the algebraic expression r/9? A- The product of r and 9 B- The quotient of r and 9 C- 9 less than r D- r more than 9

what is 346 divided by 2 with all the work shown

the area of a rectangular invitation card is 3/10 square foot. Given that the length of the card is 4/5 foot find its perimeter

What distinguishes the U.S. Supreme Court from a state supreme court? State supreme courts have rulings that can be overturned, while U.S. Supreme Court rulings

In deserts, deflation can sometimes create an area of rocks fragments called what

Why was this event a significant step in the war in the Pacific? It brought the U.S. military within air-strike range of mainland Japan. It was the first time t

three times the sum of a number and 3 is -18 (equation )

The radius of a circular sign is decreased by 4 inches. If r represents the radius of the original sign, which equation represents the area, in square inches, o

Distributive Property1. What is the value of x? 4(6 + 7) = 4 • 6 + x • 7 x = Can someone please help me? I dont really understand.Which expressions show how 6

Mark the statement if it accurately describes a result of the invention of the printing press A. Books became less expensive to purchase. B. Books became availa

Sofiyah1 Sofiyah1 · Answer 1 · 2020-02-15T10:14:29+01:00

Answer: In Tay-Sachs disease, lysosomes are affected.

Explanation: Tay-Sachs disease is a genetic disorder that destroys neurons in the nervous system (brain and spinal cord). Though rare, affected infants lose motor skills like sitting and crawling. Also, signs and symptoms are usually milder according to age as it can appear in childhood, adolescence or adulthood.

Tay-Sachs disease is caused by mutation in the HEXA gene which is responsible for making part of an enzyme called beta-hexosaminidase A. This enzyme plays an important role in the brain and spinal cord and is located in the lysosomes.