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Anon25 [30]
2 years ago
13

Presence of two sets of chromosomes in each cell

Biology
1 answer:
Fed [463]2 years ago
8 0

Answer: Hello, Two sets of chromosomes in each sells.....

Explanation: A common form of aneuploidy is trisomy, or the presence of an extra chromosome in cells. ... Cells with one additional set of chromosomes, for a total of 69 chromosomes, are called triploid . Cells with two additional sets of chromosomes, for a total of 92 chromosomes, are called tetraploid.

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What is the manipulated variable in this experiment?
jasenka [17]

The correct answer is C. The temperature of the water

Explanation:

In an experiment such as the one described about the speed of snails in water, the manipulated variable is the factor or element that is manipulated on purpose. This means the researcher or researchers slightly change this element to compare how this affects another variable. In this context, the manipulated variable is the temperature of the water because researchers used three different temperatures (cool, room-temperature, and warm), and therefore they manipulated or changed this factor. Moreover, it is expected temperature affects the distance nails move, which is the main variable.

7 0
3 years ago
Which statement is correct?
notsponge [240]

Fungi do have cell walls. Therefore A is ❎

Fungi and protist are eukaryotic. Therefore B is ✅

Fungi do not undergo photosynthesis. Therefore C is ❎

Fungi are heterotrophs, not autotrophs. Therefore D is ❎



Hope it helped,


BioTeacher101

4 0
3 years ago
Read 2 more answers
In what explicit way did Eye of the Storm include reader participation?
Soloha48 [4]

Answer:

encouraging to post comments

Explanation:

3 0
3 years ago
In fruit flies, straight wings are dominant and curly wings are recessive. What will the generations look like? Assume that Mend
Hunter-Best [27]

Answer: There will be one homozygous straight wing, two heterozygous straight wings, and one homozygous curly wing.

Explanation: A true breeding pair means that both parents are heterozygous (Ww). Set up a Punnett square with two Ww parents. The offspring will be 1 WW (homozygous straight), 2 Ww (heterozygous straight), and 1 ww (homozygous curly).

3 0
3 years ago
The nurse is assigned to watch the cardiac monitors in the constant care unit and notes four different clients displaying arrhyt
Tresset [83]
<span>The nurse should give the highest priority care to the Ventricular Arrhythmias Patient. Because Ventricular arrhythmias start in the heart's lower chambers, the ventricles. They can be very dangerous and usually require medical care right away. Ventricular arrhythmias include ventricular tachycardia and ventricular fibrillation. Ventricular tachycardia is an abnormal electrical impulses that start in the ventricles and cause an abnormally fast heartbeat. This often happens if the heart has a scar from a previous heart attack. Usually, the ventricle will contract more than 200 times a minute. Ventricular fibrillation is an irregular heart rhythm consisting of very rapid, uncoordinated fluttering contractions of the ventricles.The ventricles do not pump blood properly, they simply quiver. Ventricular fibrillation is life threatening and usually associated with heart disease. It is often triggered by a heart attack.</span>
5 0
3 years ago
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