Question

what type of cell has larger vacuoles?
a) archaea

b) plant

c) animal

d) fungi

question 15 (5 points)
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where do homologous chromosomes exchange genetic material through crossing over?
a) chiasma

b) centromeres

c) chlorophyll

Explanation:

First Question (What type of cell has larger vacuoles?):

Plant cells typically have a large central vacuole that occupies a significant portion of the cell's volume, used for storage, maintaining turgor pressure, etc. Animal cells have smaller, more numerous vacuoles, archaea have different cellular structures, and fungal vacuoles are not as large as plant cell vacuoles in general.

Second Question (Where do homologous chromosomes exchange genetic material through crossing over?):

During meiosis, homologous chromosomes form chiasmata (singular: chiasma) where crossing over (exchange of genetic material) occurs. Centromeres are for chromosome attachment to spindle fibers, and chlorophyll is a pigment in chloroplasts for photosynthesis, not related to crossing over. Also, the selected option (Chlorophyll) is incorrect; the correct one is Chiasma.

Answer:

B) Plant