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d1i1m1o1n [39]
4 years ago
7

What are mutations? I WILL GIVE BRAINLEST JUST HURRY

Biology
1 answer:
guajiro [1.7K]4 years ago
7 0
 mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elementsit is of two types :- point mutation and frame shift mutation
point mutation - mutation only in a single base
frame shift - in the entire sequence or an entire set
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Que funcion realiza la celula vegetal que la aninal no podria realizar​
Andrews [41]

Answer:

La célula vegetal comparte similitudes con la célula animal. ... No obstante, se diferencian porque la célula vegetal posee una función que le permite realizar la fotosíntesis, proceso químico a través del cual las plantas sintetizan sustancias orgánicas empleando energía lumínica, para después liberar oxígeno

Explanation:

listo :D

8 0
3 years ago
The fluid that enters vertebrate nephrons is called the filtrate. What is the source of the filtrate
Alecsey [184]

the source of the filtrate is Loop of Henle.

The Henle loop is surrounded by tissue fluid with a high ion concentration. Osmosis causes water to move out of the descending limb. As a result of the more concentrated filtrate, ions move out of the loop in the thin ascending limb.

The nephron consists of a single long tubule and a ball of capillaries called the glomerulus. Using hydrostatic pressure, plasma is forced through the walls of the glomerulus, becoming filtrate as it crosses, and then collecting within Bowman's capsule. The fluid that enters vertebrate nephrons is called the filtrate.

<h3>Which part of the nephron is called the loop of Henle?</h3>

A million nephrons are the filtering units of the human kidney, which is a complex and highly vascular organ. Each filters water and solutes from the blood that flows through it into the surrounding space and is the cavity between the cup's walls. The other part resembles a U-shaped loop that transports the filtered fluid deep into the medulla.

<h3>Functions of Nephron</h3>

The primary function of the Nephron is to flush out waste products from the blood, which include solid waste and other excesses. This blood is transformed into urine through secretion and excretion.

The nephron, a basic structural unit of the kidney, is a microscopic structure composed of a renal corpuscle and a renal tubule.

Learn more about Loop of Henle in:

<u><em>brainly.com/question/15488453</em></u>

#SPJ4

5 0
2 years ago
Candida can invade tissue by producing the exoenzymes __________ and __________.
choli [55]

Answer:

Candida invades tissues by producing the exoenzymes <u>protease</u> and <u>phospholipase</u>.

Explanation:

Candida is a genus of yeast and a member of the fungi kingdom. It is the most common cause of fungal infections like oral thrush, candidiasis, and vaginal yeast infections.  

<u>Candida produces the exoenzymes </u><u>protease </u><u>and </u><u>phospholipase</u><u>, which help in invading and spreading the infection in the host cells.</u>

3 0
3 years ago
Which is a possible mechanism for why we observe the correlation that red cars are more dangerous than other colored cars?
TiliK225 [7]

Answer:

b. Red cars are more difficult to view in the evening and are therefore more prone to accidents in medium-light conditions

Explanation:

Red colored cars are more dangerous than other colored cars because red color cars can not be seen in the evening or dark environment so that's why more accidents were observed with red color cars as compared to another color cars. Red is a vibrant color and one of the most dangerous cars colors. People sometimes confused with traffic lights, brake lights etc and accident happen.

3 0
3 years ago
Which statement is not true about prokaryotic cells? They are always single-celled organisms, and they never contain mitochondri
IRINA_888 [86]

Answer:

They lack a nucleus, but they do have ribosomes.

Explanation:

Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.

6 0
4 years ago
Read 2 more answers
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