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Alja [10]
2 years ago
15

Select all that apply. Chromosomes _____. are tight coils of DNA are carried on genes always occur in pairs can be analyzed in a

karyotype carry thousands of genes
Biology
2 answers:
Andrei [34K]2 years ago
4 0
The only one that should not be selected is "are carried on genes" since genes are segments of DNA that code for something. Like one of the answers said, chromosomes carry thousands of genes, making the statement, "are carried on genes," completely false. 
dimulka [17.4K]2 years ago
4 0

Answer:

The correct answer would be:

  • are tight coils of DNA
  • can be analyzed in a karyotype

Chromosome refers to the most condensed form of the DNA. It is a threadlike structure of DNA and associated proteins found in the nucleus of a cell.  

DNA is tightly coiled around the associated proteins such as histone proteins in humans.

A chromosome can carry 100 to 100 number of functional genes.

Karyotype refers to the organized profile of chromosomes of an individual. It shows the number and visual appearance of all the chromosome present in the cell of an individual. It helps in detecting a variety of genetic disorders.

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Benjamina started her walk from the front door of her ground floor apartment. She walked 6 meters to the corner of the building
Alona [7]
Benjamina has walked two legs of a right triangle, so you can connect her two movements with a line if you were sketching the situation.. The displacement is the objects overall change in position in relation to its origin, so in your case, Benjamina's apartment. While the total distance adds up regardless of her position. 

So, the total distance Benjamina walked is 10m + 6m = 16m 
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The difference between the distance she walked and her displacement is 4 meters. 


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Membrane proteins are not very soluble in water, because they possess long stretches of non-polar amino acids that exhibit what
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The letter A indicates _____. Globules containing eight subunits each. A filamentary structure forms two turns around each globu
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6 0
2 years ago
The Punnett square predicts the ratio of genotypes in the offspring based on the genotypes of the parents. Which Punnett square
DIA [1.3K]
Hey there!

Here is your answer:

Since there are not options im going to go with what i know:

<u>(Alleles)</u>

<span><u>heterozygous: A,a</u>
</span><u>homozygous: a,a</u>

<u>Therefore the Punnett square should look like this:</u>

<u>A, a</u>
<u>a IA,a I a,a</u>
<u>a IA, a I a, a</u>

Therefore the answer is 50% A,a , and 50% a, a!

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

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2 years ago
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