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blagie [28]
3 years ago
10

The ability to make antibody quickly after second exposure to an antigen is due to?

Biology
1 answer:
antoniya [11.8K]3 years ago
6 0
Ask the question I brainy.com
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Close the graph for Seattle and zoom out on the map until you can see the entire United States. Locate
pychu [463]

Answer:

Thinking Spatially and Data Analysis - North America ... while states located on a coast have a higher percentage of the U.S.'s Asian population.

Explanation:

i did the quiz

5 0
2 years ago
What is a young, anucleate erythrocyte called?
VARVARA [1.3K]

The right answer is reticulocyte.

The reticulocyte is the cell preceding the erythrocyte stage in erythropoiesis. He is almost like her.

Reticulocytes are young red blood cells that still have ribosomes and mitochondria, but no peroxisomes. They are therefore capable of a fairly intense metabolism and they still actively synthesize hemoglobin.

7 0
3 years ago
Eerrrrrrrrrrrr ff f tr tr rt t rt rt t 5h 5 6h 56h 56 6
scoundrel [369]

Answer:

YURRRRRRRRRRRR, Ion understand wat u want me to answer.

Explanation:

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6 0
3 years ago
The proportions of the bases are consistent within a species; however they do vary between species. Using the base-pair rules, c
Snezhnost [94]

Answer:

The correct answer would be:

                  A         G          C         T

Human:   31          19          19       31

Cow:         28         22      22         28

Salmon:     29       21       21         29

Wheat        27      23        23        27

Yeast         31         19       19         31

Explanation:

According to the rule of Chargaff which states or explains the amount of the A, T, G, and C bases in the DNA molecule. It says that the DNA of any organism should have a pyrimidine and purine ratio of 1:1. This means the amount of A would be equal to T and the amount G should be equal to the amount of C.

It also says that the amount of a and G would be equal to the amount of C and T. So on the base of this we can find the missing value in the table:

                    A         G          C         T

Human:   31          19          19       31   (A= T and G=C)

Cow:         28         22      22         28  (A= T and G=C)

Salmon:     29       21       21         29   (A= T and G=C)

Wheat        27      23        23        27 (100 - A+T = G+C)

Yeast         31         19       19         31 (A= T and G=C)

5 0
3 years ago
Red -green color blindness is an x linked recessive disorder . Since normal vision is dominant, it is typically represented as x
Oduvanchick [21]

Answer:

          x         y

x8     x8x     x8y

x8      x8x     x8y

The results of the punnet square show that:

They will not have a son who will be colour blind.

They will not have a daughter who is colour blind.

All the daughters born will be carriers of red- green colour blindness.

The genotype of the two parents will be:

Genotype of mother: x8,x8

Genotype of father: x, Y

5 0
3 years ago
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