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Zina [86]
3 years ago
6

Everything on earth is made up of atom true or false

Biology
2 answers:
anygoal [31]3 years ago
7 0

Answer:

true

Explanation:

Sergio039 [100]3 years ago
3 0
CHIPOTLE, CHICK-FIL-A, BURGER KING, MCDONALDS… ETC.
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Which term best describes the collection of technological systems made by engineers, technologists, and scientists that meet peo
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I think it's 1 or 2 I hope this helps
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3 years ago
We are trying to determine the possible modes of inheritance for some particular human disorder. We have a very small pedigree f
ziro4ka [17]

Answer:

Complete question:

We are trying to determine the possible modes of inheritance for some particular human disorder. We have a very small pedigree for this disorder. Assuming the pedigree is accurate, indicate which of the six modes of inheritance are consistent with this pedigree: Select one or more Y Linked Autosomal Recessive Autosomal Dominant X-Linked Dominant X-Linked Recessive We are trying to determine the possible modes of inheritance for some particular human disorder. We have a very small pedigree for this disorder, Assuming the pedigree is accurate, indicate which of the six modes of inheritance ere consistent with this pedigree Select one or more X-Linked Recessive Y Linked Autosomal Recessive X-Linked Dominant Autosomal Dominant.

Answer:

After the analysis of this pedigree, it is clears that the inheritance pattern is X linked because the offsprings are affected with parents genotgype

Explanation:

The inheritance is X linked dominant because of the presence of one dominant gene for the affected genotype in male.

The male individuals are affected. This is therefore not a recessive inheritance in later case, it is only when the two genes are present at the same time the affected genotype will be seen.

4 0
3 years ago
Which molecule is a product of photosynthesis?
zavuch27 [327]

Answer:water and sugar(also known as glucose)

Explanation:During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen(o2) and a form of sugar called glucose (C6H12O6)

5 0
2 years ago
Read 2 more answers
Archaeologists unearthed a human skull with a small dried fragment of the scalp still attached. They extracted a tiny amount of
fomenos

Answer:

D. Use the polymerase chain reaction

Explanation:

Polymerase chain reaction (PCR) is a molecular technique used to make multiple copies or amplify  a particular DNA sample. This enables scientist conduct thorough genetic analysis on minute sample of DNA, simply by amplifying it to a large quantity.

The PCR machine is usually used to amplify DNA fragment. The DNA fragments undergo three major steps successively: denaturation, annealing and elongation

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3 years ago
Which of the following is a general function for a fibrous protein?A) transport B) protein management C) body defense D) catalys
kupik [55]

Answer: The correct answer is- E) structural framework.

Fibrous proteins are water insoluble, elongated filamentous like structures that that provide structural framework ( they have special types of helices in their structures) to the cells or tissues of organisms.

They contain repetitive amino acid sequences in their structure that provides strength to the structure.

They are very less sensitive to any change in pH, temperature, as well as enzymatic digestion.

They are usually involved in the formation of connective tissue.

Example of fibrous protein- Actin, myosin, elastin, keratin.

7 0
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