Forwarded from ForMed MCQ π§ π‘ (πππππ
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In mRNA
Every three nucleotide bases give us one:
Every three nucleotide bases give us one:
Anonymous Quiz
9%
Protein
22%
Amino acid
47%
Codon
9%
Peptide bonnds
14%
All of the follwing
Forwarded from ForMed MCQ π§ π‘ (πππππ
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Forwarded from ForMed MCQ π§ π‘ (πππππ
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Amino acids are the building blocks of:
Anonymous Quiz
21%
a) DNA and RNA
3%
b) lipids
70%
c) proteins
7%
d) carbohydrates
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
The largest molecules in our bodies are:
Anonymous Quiz
17%
a) nucleic acids
13%
b) chromosomes
62%
c) proteins
8%
d) amino acids
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Which of the following statements is true?
Anonymous Quiz
3%
a) Each DNA molecule is a single gene.
87%
b) DNA molecules are in the shape of a double helix.
10%
c) mRNA molecules are in the shape of a double helix.
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Which of the following statements is true about DNA?
Anonymous Quiz
27%
a) At the beginning of protein synthesis, a section of a DNA molecule unwinds and unzips.
38%
b) All of our DNA is normally located in the nucleus of our cells.
35%
c) DNA is composed of amino acids, phosphates, sugars, and bases.
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Which of the following occurs at the ribosomes?
Anonymous Quiz
9%
a) Most of a cell's DNA molecules are stored there.
74%
b) Proteins are produced there.
17%
c) mRNA are produced there.
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Each tRNA anticodon has three bases. The three base combinations are codes for attracting specific kinds of:
Anonymous Quiz
17%
a) endoplasmic reticula
17%
b) ribosomes
58%
c) amino acids.
8%
d) none.
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Which of the following statements is true about DNA replication?
Anonymous Quiz
50%
a) One DNA molecule becomes two identical ones as a result of this process.
16%
b) It occurs during meiosis but not mitosis.
34%
c) It is part of the protein synthesis process.
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
A DNA codon consists of:
Anonymous Quiz
10%
a) one nucleotide
72%
b) three nucleotides
17%
c) hundreds or even thousands of nucleotides
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Portions of DNA molecules that do not contain the codes for proteins are called:
Anonymous Quiz
43%
a) introns
35%
b) exons
22%
c) mutagens
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Which of the following statements is true regarding the DNA code?
Anonymous Quiz
36%
a) Each of the 64 types of codons in DNA and RNA code for a different amino acid.
27%
b) Not all codons specify amino acid components to be included in a protein.
20%
c) DNA replication has a built-in mechanism that prevents or corrects all errors.
17%
d)all statment are fulse
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
The DNA code is:
Anonymous Quiz
26%
a) unique to humans
12%
b) found only in mammals
62%
c) shared by all living things
ForMed MCQ π§ π‘
The largest molecules in our bodies are:
proteins are relatively large molecules. The biggest molecules are ones involved in the production of proteins
which are nucleic acids.
The nucleic acid known as DNA is the largest molecule. It normally consists of millions of chemical components bonded together. Nucleic acids contain the genetic code for our genes.
which are nucleic acids.
The nucleic acid known as DNA is the largest molecule. It normally consists of millions of chemical components bonded together. Nucleic acids contain the genetic code for our genes.
ForMed MCQ π§ π‘
Which of the following statements is true about DNA?
While most of the DNA is located in the cell nucleus, there is a small amount in the mitochondria, which are located in the cytoplasm.
Forwarded from Ψ§ΩΨΨ§Ψ¬ Ψ³ΨͺΨ§ΩΩΩ ΩΩΨ¨Ψ±ΩΩ
It is an active process resulting from arteriolar dilation and increased blood inflow
Anonymous Quiz
8%
Hemorrhage
4%
Congestion
83%
Hyperemia
5%
Edema
Forwarded from Ψ§ΩΨΨ§Ψ¬ Ψ³ΨͺΨ§ΩΩΩ ΩΩΨ¨Ψ±ΩΩ
Hyperemic tissues are redder than normal because of engorgement with oxygenated blood
Anonymous Quiz
93%
T
7%
F
Forwarded from Ψ§ΩΨΨ§Ψ¬ Ψ³ΨͺΨ§ΩΩΩ ΩΩΨ¨Ψ±ΩΩ