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4 years ago

Which safe practice is part of using aseptic technique?

Biology

2 answers:

Lady bird [3.3K]4 years ago

8 0

Answer:

Wearing protective gloves when transferring bacteria and fungi to slides

Explanation:

BlackZzzverrR [31]4 years ago

3 0

"Wearing protective gloves when transferring bacteria and fungi to slides" is a safe practice of using aseptic technique.

Answer: Option (b)

<u>Explanation:</u>

An aseptic technique defines the safety measures that are procured and practiced to prevent the contamination from pathogens. This technique prevents us from being affected by any kind of bacterial or pathogenic infections that can be vulnerable to the human being.

By wearing gloves while transferring the bacterias and fungi to the slides, we tend to prevent ourselves from direct contact with these pathogens.

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Determine whether each statement describes mitosis, melosis, or both mitosis and melosis.

Kruka [31]

Answer:

This question is incomplete as it lacks statements, the statements and the answers are as follows:

occurs in organisms that sexually reproduce - MEIOSIS

occurs during growth and development - MITOSIS

the DNA is replicated - MITOSIS AND MEIOSIS

occurs in all organisms - MITOSIS

the number of chromosomes remains the same - MITOSIS

the number of chromosomes reduces by half - MEIOSIS

Explanation:

Meiosis and mitosis are both types of cellular divisions that occur in living cells. Mitosis involves the formation of two (2) daughter cells that are genetically identical to the parent cell while meiosis involves the formation of four (4) daughter cells that are genetically different from the parent cell.

The following are characteristics of the two division processes based on this question:

MITOSIS:

- It occurs during growth and development of an organism.

- it involves DNA replication

- it occurs in all organisms since every living organism undergoes growth and development.

- the number of chromosomes after mitosis remains the same in the daughter cell i.e. 2n remains 2n

MEIOSIS:

- It occurs only in organisms that sexually reproduce.

- it also involves the replication of DNA

- The number of chromosomes in the daughter cells is reduced by half i.e. 2n to n.

8 0

3 years ago

Assuming that a mountainside, which slopes and has a plain, which is flat, received the same amount of rain, which is more erode

Rama09 [41]

The region that would be eroded the most would be those at the slopes of the mountain. When heavy rainfall comes, the soil in these regions gets soften thus being forced down forming a run-off due to the force of gravity. These eroded soil would eventually continue to the valleys thus causing landslides.

4 0

3 years ago

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21. All the following are differences between arteries and veins

Lubov Fominskaja [6]

Answer:

Arteries connect to capillaries and veins don't connect to capillaries

Explanation:

Actually both are connected by capillaries

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3 years ago

Which of the following statements describes the importance of

snow_lady [41]

Did you ever figure out the answer to this? I have the same question and don't know the answer.

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3 years ago

John and Pat are identical twins with identical DNA. John works in a movie theater, and Pat works as a lifeguard. They have very

aliya0001 [1]

John and Pat's occupation best explains the difference between their skin pigmentation. Since Pat works as a lifeguard, she is more exposed to the sun, which tans her skin. John, on the other hand, works in the theater, where he isn't exposed to sunlight that much, so he is much lighter than his twin, Pat.

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3 years ago

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