The exchange of genetic material between nonsister chromatids of a homologous pair in meiosis is called ________

Fill in the blank(s) with correct word


crossing over

Biology & Microbiology

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Which is the correct order of blood vessels in the systemic circulation, beginning when the blood leaves the heart?

1.Arteriole, artery, capillary, venule, vein 2.Artery, arteriole, capillary, venule, vein 3.Vein, venule, capillary, arteriole, artery 4.Vein, venule, arteriole, capillary, artery

Biology & Microbiology

When does a C4 plant use rubisco to perform carbon fixation?

a. in daylight only b. from noon to midnight c. from midnight to noon d. in darkness only

Biology & Microbiology

Why does taking antibacterial medications put women at risk for candidiasis?

A) Antibacterials can alter metabolism, creating conditions that favor the growth of Candida albicans. B) Antibacterials deplete the normal bacterial microbiota, resulting in a change of pH. C) Antibacterials serve as growth stimulants for Candida albicans. D) Bacteria killed by antibacterials provide nutrients for Candida albicans. E) Depletion of the bacterial microbiota results in higher carbon dioxide levels, (which favor the growth of Candida albicans).

Biology & Microbiology

In vivo gene therapy has been used to help patients suffering from cystic fibrosis.

Answer the following statement true (T) or false (F)

Biology & Microbiology