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algol13
3 years ago
9

White blood cells are an important component of our immune system. One thing they do is consume and destroy bacteria by extendin

g their plasma membrane around the bacterium and bringing it inside the cell in a vesicle. By what process do they engulf the bacterium? White blood cells are an important component of our immune system. One thing they do is consume and destroy bacteria by extending their plasma membrane around the bacterium and bringing it inside the cell in a vesicle. By what process do they engulf the bacterium? phagocytosis pinocytosis exocytosis transcytosis receptor-mediated endocytosis
Biology
1 answer:
hammer [34]3 years ago
7 0

Answer: Phagocytosis

Explanation: this is one of the various ways in which the immune system fights against bacteria and other pathogenic organisms. It does this by extending its plasma membrane outwards forming a structure like a pseudopodia which it utilises to engulf the invading organism.

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8 0
3 years ago
Which of the following statements is true?
Lelu [443]

Answer:

The true statement is: "Spring tides are the highest, while neap tides are the lowest."

Explanation:

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8 0
3 years ago
Why does the selection of available seeds favor some beaks more than others?
Reptile [31]

Answer:

because the beaks are different and since they prefer other avaliable seeds.

because the population changes over time its called natural selection, in darwins drawings there were extremely different from eachother.

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Explanation:

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3 years ago
What is a DNA probe?
strojnjashka [21]

Answer:

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spanish

En biología molecular, una sonda de hibridación es un fragmento de ADN o ARN de longitud variable que puede marcarse de forma radiactiva o fluorescente. Luego puede usarse en muestras de ADN o ARN para detectar la presencia de sustancias nucleotídicas que son complementarias a la secuencia en la sonda. Las sondas de ADN son tramos de ADN monocatenario utilizados para detectar la presencia de secuencias complementarias de ácido nucleico (secuencias diana) por hibridación Las sondas de ADN generalmente están marcadas, por ejemplo, con radioisótopos, epítopos, biotina o fluoróforos para permitir su detección.

Explanation:

4 0
3 years ago
Read 2 more answers
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Tpy6a [65]
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4 0
3 years ago
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