Molecular biology

Molecular biology

Evaluation 1.1

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Amira Reyna M.

Evaluation 1.1

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​You can do your evaluation many times! (if time allows it!)

But only first attempt is the valid for your grade in this period!

The evaluation contains 15 questions, some of them require two or three answers...if you miss one, the whole question is taken as incorrect, so be careful!!

You just need to click on the answer and go to next question

Some questions require more than one answer. Be careful!

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Multiple Select

Allele is

(click the right answer)

• Each of the alternative ways that can have a same gene

• Each of the alternative ways that can have differente pairs of genes

• Unit functional and physical of the heritage.

  Contain information to make a specific protein.

Multiple Select

Gene is

(click the right answer)

• Each of the alternative ways that can have a same gene

• Each of the alternative ways that can have differente pairs of genes

• Unit functional and physical of the heritage.

  Contain information to make a specific protein.

Multiple Select

Genotype is

(click the right answer)

• Genetic information possessing an organism stored in the DNA and that it is inherited from their parents.

• Expression of the genotype based on the environmental conditions

• Unit functional and physical of the heritage.

  Contain information to make a specific protein.

Multiple Select

Phenotype is

(click the right answer)

• Genetic information possessing an organism stored in the DNA and that it is inherited from their parents.

• Expression of the genotype based on the environmental conditions

• Unit functional and physical of the heritage.

  Contain information to make a specific protein.

Multiple Select

Which of next is NOT a pyrimidine

(two answers required)

• Guanine

• Thymine

• Cytosine

• Uracil

• Adenine

Multiple Choice

Phoebus Levene is a "Basic unit of DNA..._____ is a: "Nuclein"

• Thomas Hunt

• Friedrich Miescher

• Watson y Crick

Multiple Select

Which of next is NOT a purine

(three answers required)

• Thymine

• Guanine

• Cytosine

• Adenine

• Uracil

Multiple Choice

Gregor Mendel is a "Bases of modern genetics"..._______ is a "Basic unit of DNA: Nucleotide: phospate-sugar-nitrogen base "

• Rosalind Franklin

• Phoebus Levene

• Friedrich Miescher

Multiple Choice

Erwin Charwaff is a: "Complementarity principle for DNA", _________ is a: "First picture of DNA and double helix DNA discovery"

• Watson y Crick

• Rosalind Franklin

Multiple Select

A nucleotide is made of:

(Three answers expected)

• DNA

• Sugar:pentose

• Sugar:hexose

• Phosphate group

• Nitrogen base

Multiple Select

Click the components for DNA

• A, T, G and C

• A, U, G and C

Multiple Choice

DNA contains instructions for making a protein, which are copied by RNA. RNA then uses the instructions to make a protein through transcription and translation processes.

• Complementarity principle

• Central dogma of Molecular Biology

Multiple Select

Click the components for RNA

• A, U, G and C

• A, T, G and C

Multiple Select

Which of next is a nitrogen base

(Read carefully)

• Guanine

• Pyrimidine

• Cytosine

• Uracil

• Thymine

Multiple Choice

The amount of Adenine is always proportional to the amount of Thymine and the amount of Guanine is proportional to Cytosine

• Complementarity principle

• Central dogma of Molecular Biology

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