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KIM [24]
3 years ago
10

What are vaccines made from

Biology
2 answers:
murzikaleks [220]3 years ago
8 0
Vaccines and shots are typically made of a small controlled portion of the virus or disease to cause immunity to the large scale types.
Rudiy273 years ago
5 0
Vaccines are usually made from small amounts of weakened or dead viruses.

hope this helps
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Which cell has a nuclues
malfutka [58]

Answer:

eukaryotic cell

Explanation:

theirs many organelle found in that type of call

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1. How many layers thick is simple cuboidal epithelium?
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First one is A
Second one is B
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HELP EXTRA POITNS BRAINLIEST !!!
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Plant roots can be fibrous or a taproot. When there is not enough water in the environment some plants send their taproot furthe
kykrilka [37]

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B

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5 0
2 years ago
Alkaptonuria is an infrequent autosomal recessive condition. It is first noticed in newborns when the urine in their diapers tur
Arisa [49]

Answer:

See the answer below

Explanation:

Let the disorder be represented by the allele a.

Since the disease is an autosomal recessive one, affected individuals will have the genotype aa and normal individuals will have the genotype Aa or AA.

Since the four adults are carriers, their genotypes would be Aa.

                    Aa     x     Aa

Progeny:    AA    2Aa    aa

Probability of being affected = 1/4

Probability of being a carrier = 1/2

Probability of not being affected = 3/4

(a) The chance that the child second child of Mary and Frank will have alkaptonuria = 1/2

(b) The chance that  the third child of Sara and James will be free of the condition = 3/4

(c)

(d) If someone has no family history of the disorder, their genotype would be AA.

                 AA     x     aa

                        4 Aa

<em>The chance that a child with alkaptonuria will have an offspring with alkaptonuria if the child's mate has no family history </em>= 0

(e)

(f) <em>The chance that a child with alkaptonuria will have an offspring with alkaptonuria if the child's mate has no family history</em> = 0

5 0
3 years ago
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