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kap26 [50]
3 years ago
12

Una célula muscular de una especie tiene 20 cromosomas, ¿ cuantos cromosomas crees que tiene una célula nerviosa de la misma esp

ecie?¿por que ?
Biology
1 answer:
irina1246 [14]3 years ago
7 0
46 Cromosomas

Las células del ser humano tienen 23 pares de cromosomas, 22 pares de autosomas y un par de cromosomas sexuales. Por tanto, cada individuo tiene 46 cromosomas en sus células. Por lo tanto, el número de cromosomas presentes en una célula nerviosa de un ser humano es de 46 cromosomas.
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Write a chemical equation for cellular respiration. Label the molecules involved. <br><br> Help!
lbvjy [14]

Answer:

C6H12O6(glucose) + 6 O2(oxygen gas) ---> 6CO2(carbon dioxide gas) = 6 H2O (water) + ATP (energy)

5 0
3 years ago
A right side epididymectomy and spermatocelectomy are performed on a 15-year-old male. What code is reported for this procedure?
yanalaym [24]

Answer;

= 54840

The code that is reported for the procedure is 54840

Explanation;

-Code 54840 describes the excision of spermatocele, with or without epididymectomy and is the correct code.  The epididymectomy codes (58460-58461) are not reported as the procedure is included in 54840. A lesion was not removed from the epididymis, making 54830 incorrect. Look in the CPT® Index for Spermatocele/Excision 54840

4 0
3 years ago
Gas exchange that occurs at the level of the tissues is called. Select one: a. Pulmonary ventilation b. External respiration c.
Dmitry [639]

Answer: Gas exchange that occurs at the level of the tissues is called internal respiration. The correct option is C.

Explanation:

Respiration a process in living organisms involves the production of energy, with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances. There are about four types of respiration and these includes:

- Ventilation

- External respiration

- Internal respiration

- cellular respiration

In respiration, passive movement of gases by diffusion occurs between cell surfaces in a process called gas exchange. Without this process, oxygen cannot be taken into the cells and carbondioxide released. I hope this helps. Thanks.

8 0
3 years ago
Read 2 more answers
What part of the reproductive system is highlighted below?
adell [148]

Answer:

A. Urethra

Explanation:

The part highlighted below is also known as the Urethra, or the tube in which the urine or semen travels in the male reproductive system! :)

8 0
3 years ago
Use the diagram below to answer the question.
vfiekz [6]
A or c but I think it is a
3 0
3 years ago
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