Recent questions in Cell Biology

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unknown user-avatar
over 4 years ago

polymerase chain reaction

have a look at this article https://www.scienceofhealthy.com/polymerase-chain-reaction-pcr/feedback is appriciated
0

RBC

Fate of RBC after its death and its recycle
0

what is glue in a component of cell membrane?

cell membrane analogy like car, househouse, glue
3
kiras-avatar
over 4 years ago

The function of meiosis is to make __________.

- A. Four cells with a haploid number of chromosomes- B. One cell with twice the number of chromosomes of the parent cell- C. Four cells with the same chromosomes as the parent cell- D. Exact copies of the parent cell
8
arpita-avatar
over 4 years ago

Genes are found on chromosomes and _____.

- a) Contain threadlike double-strands of DNA molecules- b) Determine what traits you will possess- c) Are precursor cells that give birth to new cells- d) Increase during prenatal development
4
koss-avatar
over 4 years ago

Focal adhesions ________.

- A) Contain integrins that develop transient interactions with the extracellular matrix- B) Collect information about the chemical properties of the extracellular environment- C) Transmit information to the cell interior that may lead to changes in cell adhesion, proliferation or survival- D) All of the choices are correct
4
hollyb-avatar
over 4 years ago

Chromatids are _____.

- A) Not present in the Y sex chromosome, but present in the X sex chromosome- B) Held together by the centrioles- C) Identical copies of each other if they are part of the same chromosome- D) Found only in aberrant chromosomes
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sandipa-avatar
over 4 years ago

The function(s) of meiosis is/are _____.

- a. Reproduction (production of gametes)- b. Growth and development- c. Tissue repair/replacement of damaged cells- d. b and c, but not a- e. a, b, and c
4
saraswathi-avatar
over 4 years ago

The functions of centrioles include ________.

- A) Organizing the mitotic spindle in cell division- B) Serving as the site for ribosomal RNA synthesis- C) Providing a whiplike beating motion to move substances along cell surfaces- D) Producing ATP
4
hambery-avatar
almost 11 years ago

What are the 5 components for conducting a medical evaluation for diagnosing TB disease?

I am doing research on the basic diagnosis of TB, so I need the components for conducting a medical evaluation.
6
hambery-avatar
almost 11 years ago

What are the symptoms of pulmonary TB disease?

Just for sake of general information, I want to know the symptoms of pulmonary TB disease. Would someone tell me?
6
hambery-avatar
almost 11 years ago

Write the Symptoms of Extra-pulmonary TB Disease?

Chest pain and coughing up sputum or blood is major symptom of pulmonary disease, but I have no idea about the extra-pulmonary TB. Please guide me.
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Cell Biology