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shtirl [24]
3 years ago
13

What is a karyotype? 35 POINTSS!!

Biology
2 answers:
Galina-37 [17]3 years ago
5 0

Explanation:

A karyotype is an individual's collection of chromosomes. The term also refers to a laboratory technique that produces an image of an individual's chromosomes. The karyotype is used to look for abnormal numbers or structures of chromosomes.

Artist 52 [7]3 years ago
4 0

Answer:

A karyotype is an individual's collection of chromosomes.

Explanation:

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Fill in the blank with the missing word. Be sure to use correct spelling
sergij07 [2.7K]

Answer:

I think it's

1)genotype 2)phenotype

3 0
3 years ago
16. An organ system is a group of organs that (2 points)
True [87]

Answer:

Organ systems are organs that work together to perform a specific bodily function, so your answer is D

Explanation:

6 0
3 years ago
A researcher is using a modified version of FRAP. She has devised a technique that allows her to label all the peripheral membra
asambeis [7]

Answer:

The correct answer is option B.

Explanation:

FRAP or Fluorescence Recovery After Photobleaching refers to a method of finding the kinetics of diffusion in living cells, generally with the assistance of fluorescence microscopy. The method comprises the labeling of a particular cell constituent with a fluorescent molecule, imaging that cell, photobleach a small section of the cell, then image the recovery of fluorescence with time.  

In the given question, as the fluorescence has recovered back to the bleached region. The scientist can come to the conclusion that the membrane of the cell and the peripheral membrane proteins do not always belong together.  

3 0
3 years ago
Please help!
Natasha_Volkova [10]

Answer:

1) The ecosystem would have the abiotic factors of low precipitation, dry winds, and low temperatures. The biotic factors would include the animals living with the penguins such as polar bears and yaks.

2) The population would suddenly increase if either the penguin's predators had a drop in numbers or if the penguin's food source became more readily available. This growth in population would result in food becoming harder to find and predators once again growing in numbers. This would eventually cause the penguin population to shrink once more.

3) Predators would die out. Whatever organism(s) were the penguin's food source would grow in size exponentially. Other animals may suffer a drop in numbers if the penguin's predators choose to prey on them.

5 0
3 years ago
If the mrna is damaged, it directly interferes with the ability of a animal cell to do which of the following?
Elena-2011 [213]

Answer:

Proteins.

Explanation:

If the mRNA is damaged, it directly interferes with the ability of producing proteins in animal cell because mRNA is responsible for carrying the protein blueprint from a cell's DNA to its ribosomes which are considered as the machines of the cell that produces proteins for the cell. These messenger RNA has the information about what type of proteins are required to produced for the cell. So if mRNA is damaged, the ribosomes are unable to produce proteins for the cell.

6 0
3 years ago
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