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maria [59]
3 years ago
13

Chromosomes are called__ pairs because they are the same size and contain the same genes?

Biology
1 answer:
Shalnov [3]3 years ago
8 0

Answer:

Homologous chromosomes

Explanation:

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Use Diagram A and B to answer the following question
abruzzese [7]

Answer:

RNA because it is single-stranded and contains the sugar ribose.

Explanation:

5 0
2 years ago
Why is it important to control the variables you are not testing ?
tekilochka [14]
It is important because the results would not be reliable since other variables you are not testing could have been in affect.
Hope this helps(;
5 0
3 years ago
Why does phospholipids form a bilateral in water
taurus [48]
The phospholipids form a bilayer in water because of hydrophobic and hydrophilic interactions. The hydrophobic tails do not interact with water
5 0
3 years ago
a gymnast has a weight of 600 in each hand is 150cm calculate the pressure of the floor doing a handstand
Sholpan [36]

Answer:

20

Explanation:

pressure =force/area

150cm ×2=300cm^2

600÷300=20

I think this is right, you need to put the units on your answer

4 0
3 years ago
To detect immunoglobulin m (igm)antibodies in an acute phase,blood should be collected in _____ days after the onset of infectio
Gnom [1K]

To detect immunoglobulin m (IgM)antibodies in an acute phase, blood should be collected 7 days after the onset of infection.

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  • IgM antibody detection is frequently viewed as a sign of an acute infection. Due to cross-reactivity with IgM antibodies to other, closely related bacteria or other interfering chemicals, false-positive IgM findings are, nonetheless, frequently observed.
  • A positive IgM result may not always indicate an "acute" infection, and additional testing (such as IgG testing) may be required to interpret results because IgM antibodies may be detectable for 2-4 months (or longer) after disease resolution.
  • For many infections, the onset of a measurable antibody response is 5-7 days after the infection. If samples are taken before infection, the initial IgM test results may be negative. Antibody production Immunosuppressed patients may also continue to be seronegative.

Learn more about antibodies here brainly.com/question/14081504

#SPJ4.  

6 0
2 years ago
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