Which of the Following Statements Regarding Mitochondrial Disorders Is True

A Onset is typically late in childhood or early in adulthood. The mitochondria is a double-membraned cell organelle known as the powerhouse of the cell which is present in all eukaryotic cells.

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An animal cell is much smaller than a bacterial cell.

. C Mitochondrial DNA is normally the site of genetic alteration. Which of the following statements regarding mitochondria is true a mitochondria are present in animal cells but not plant cells b mitochondria are members of the endomembranous system c mitchondria are found only in eukaruotic cells d mitochondria digest cellous. It is inherited from the mother by her offspring.

None of the answer options are correct. An animal cell contains a cell wall but a bacterium does not. Regarding exons which if any of the following statements is correct.

Guanine rich strand is referred to as the heavy strand b. The DNA is in the form of a circle. Which of the following statement if false regarding mitochondria.

Part of the DNA of a cell resides in the mitochondria. A bacterium contains a nucleus but an animal cell does not. Statement B Erythrocytes are also known as RBC responsible for the transportation of oxygen and carbon dioxide to various parts of the body.

Which of the following statements regarding erythrocytes is NOT TRUE. The outer membrane is a semi-permeable membrane that contains large numbers of integral membrane proteins porins. Mitochondrial diseases predominantly show patterns of biparental inheritance with mitochondria being inherited equally from either the mother or father.

Which of the statements is true regarding mitochondrial diseases in humans. -Due to the larger size of sperm carrying X chromosomes only females demonstrate mitochondrial diseases -Only the sons of a mother with a mitochondrial disease will themselves have the. A Inner membrane is convoluted with mfoldings.

Which of the following statements about the mitochondrial inner membrane is TRUE. D Effects are typically the result of alterations in enzyme function. Which of the following statements is TRUE regarding mitochondrial diseases in humans.

A Some exons in protein-coding genes consist of noncoding DNA. B The first exon of a protein-coding gene always contains the translational start site. Which of the following statements is true regarding bacteria and animal cells.

O Mitochondrial diseases predominantly show patterns of biparental inheritance with mitochondria being inherited equally from either the mother or father. All of the above statements are true of mitochondrial DNA. The inner membrane contains several transport proteins and membrane bound enzymes.

Statement C Erythrocytes also known as RBC are the biconcave disc-like structures that have pigment hemoglobin that acts as respiratory pigment and helps to. Which of the following statements is TRUE regarding chloroplasts. Explanation for correct options.

Erythrocytes live for approximately 120 days d. It has an outer membrane and an inner membrane. The inner membrane is permeable to CO2 H2O and small ions.

Iii Mitochondria divide by. Single stranded straight DNA d. O None of the answer options is correct.

D Chloroplasts are sites of cellular respiration. Each DNA molecule consists of 15000-17000 base pairs c. C The last exon of a protein-coding gene always contains the normal termination codon.

C Chloroplasts release CO 2 as a waste product. Erythrocytes most abundant formed element for 4-6 million mm3 e. B Symptomatology is less uniform than with autosomal dominant disorders.

Transmitted by maternal nonmendelian inheritance 80. B Glycogen phosphorylase would be phosphorylated and inactive. O None of the answer options is correct.

Up to 24 cash back 79. O All the progeny of a father with a mitochondrial disease will themselves have the disease given the pattern of paternal inheritance for mitochondria. Study the following statements regarding mitochondria and select the correct ones.

O Only the sons of a mother with a mitochondrial. The usual stop code in nuclear DNA codes for an amino acid in mitochondrial DNA. Erythrocytes are high metabolic cells and have high large numbers of mitochondria for ATP production c.

All the progeny of a father with a mitochondrial disease will themselves have the disease given the pattern of paternal inheritance for mitochondria. A Unlike mitochondria chloroplasts only contain an outer and not an inner membrane. Mitochondrial DNA is inherited from the mother by her offspring.

B Chloroplasts utilize O 2 as a reactant and do not produce O 2 as a waste product. In general a higher inner membrane surface area correlates to a higher rate of respiration. C Fructose 26-bisphosphate will be increased and fructose 16-bisphosphatase FBP1.

Which of the following statements is true of autosomal recessive disorders. A bacterial cell is much smaller than an animal cell. I These are the sites of aerobic respiration ii Matrix contains single circular ds DBA molucule a few RNA molecules 70S ribsosomes.

What statement is true regarding mitochondrial diseases in humans. The mitochondrial DNA in the zygote comes only from the mother. Which of the following statements regarding mitochondria is incorrect.

A The pyruvate dehydrogenase PDH complex would be phosphorylated and inactive. Erythrocytes are anucleated biconcave discs b. See full question Which of the following statements is true concerning mitochondrial DNA.

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