The nucleus contains most of the genes of the cell. What other cell organelles have additional DNA?
A. mitochondria and chloroplast
B. ribosomes and golgi bodies
C. endoplasmic reticulum and ribosomes
D. golgi bodies and lysosomes
查看答案
Eukaryotic and prokaryotic cells are different in their size as well as complexity. Both prokaryotic and eukaryotic cells have similarities such as...
A. being surrounded by a plasma membrane, have a nucleus and ribosomes.
B. being surrounded by a plasma membrane, have chromosomes and ribosomes.
C. being surrounded by a plasma membrane, have a nucleus and mitochondria.
D. being surrounded by a plasma membrane, have chromosomes and mitochondria.
ATP synthesis allows cells to have more complexity. Which organelle is the primary site for ATP production in eukaryotic cells?
A. lysosome
B. vacuole
C. mitochondria
D. golgi body
What part of the cell is responsible for forming cilia and flagella?
A. intermediate filaments
B. microtubules
C. extra cellular matrix
D. microfilaments
Which cell junctions allows cells to pass materials directly to each other?
A. tight junctions and gap junctions
B. desmosomes, tight junctions, and plasmodesmata
C. tight junctions and desmosomes
D. plasmodesmata and gap junctions
微信支付 
支付宝支付