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Yanka [14]
2 years ago
12

How many chromosomes does a female karotype have

Biology
2 answers:
Hitman42 [59]2 years ago
6 0

46 The normal human karyotypes contain 22 pairs of autosomal chromosomes and one pair of sex chromosomes (allosomes). Normal karyotypes for females contain two X chromosomes and are denoted 46,XX; males have both an X and a Y chromosome denoted 46,XY.

Angelina_Jolie [31]2 years ago
4 0

they have 46 chromosomes in total

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Different between Apicomplexa and rhizopoda​
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4 0
2 years ago
Check all the ways listed below that ensure accurate reading of volume from a graduated pipette.
SpyIntel [72]

Answer:

The options are

tapping the base of the pipette on the table

using subtraction to determine the volume dispensed

making sure that you read the volume with the liquid inside the pipette at eye level

reading only the final volume of liquid after dispensing

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The answer is

using subtraction to determine the volume dispensed

making sure that you read the volume with the liquid inside the pipette at eye level

ensuring that air bubbles are not in the column of liquid inside the pipette.

Explanation:

A pipette is an instrument used in the laboratory for transporting and movement of liquid substances for various experiments. It is usually graduated to ensure accurate measurements of the liquid substance.

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Using subtraction to determine the volume dispensed

Making sure that you read the volume with the liquid inside the pipette at eye level

Ensuring that air bubbles are not in the column of liquid inside the pipette.

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marissa [1.9K]

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Rocks beneath the surface are forced toward the mantle

This movement increases pressure and heat

6 0
2 years ago
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