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What is the name of the external eardrum of a bullfrog?
The external eardrum of a bullfrog is called the tympanic membrane. It is a circular structure located behind the eyes and plays a crucial role in hearing by transmitting sound vibrations to the inner ear. The tympanic membrane is relatively large in bullfrogs, allowing them to detect low-frequency sounds important for communication and mating.
Where is your heart in your bodies?
Your heart is located between your lungs in the middle of your chest, behind and slightly to the left of your breastbone. It is protected by your rib cage and a layer of skin called your membrane.
Does A prokaryotic cell contain DNA enclosed in a nuclear envelope?
No, prokaryotic cells do not contain DNA enclosed in a nuclear envelope. Instead, their genetic material is located in a region called the nucleoid, which is not membrane-bound. Prokaryotic DNA is typically circular and found in a single chromosome, along with smaller circular DNA molecules called plasmids.
What are rod-shaped organelles located in the cytoplasm called that have a smooth outer membrane and a gently folded inner membrane called?
It is the mitochondria
What are the circular pieces of paper left behind when you punch a hole in paper called?
chad/chads.
Do monera have circular DNA?
Yes, monera (bacteria and archaea) typically have circular DNA molecules in their cells. These circular DNA molecules are found in a region called the nucleoid, which is not enclosed within a membrane-bound nucleus like in eukaryotic cells.
The genetic material of organisms in the kingdom archaebacteria is and located in?
The genetic material of organisms in the kingdom Archaebacteria is composed of deoxyribonucleic acid (DNA). It is typically circular and located in a region of the cell called the nucleoid, which is not surrounded by a nuclear membrane. Archaebacteria, like bacteria, are prokaryotic organisms and lack a true nucleus.
What do not have a nucleus or other membrane-bound organelle?
Prokaryotic cells, such as bacteria and archaea, do not have a nucleus or other membrane-bound organelles. Their genetic material is typically organized in a single circular chromosome located in a region called the nucleoid. These cells are generally smaller and simpler than eukaryotic cells, which do contain a nucleus and various organelles.
Why don't prokaryotic cells have mitochondria?
Prokaryotes are primitive organisms that do not have membrane bound structures. They do not have a proper chromosome but have a circular double stranded molecule of DNA called the nucleoid that is not enclosed in a nuclear membrane.
How does the material move from the respiratory system to the circular system?
Material moves from the respiratory system to the circulatory system by diffusing across a membrane in the air sacks called alveoli.
What is On organism whose cells lack a nucleus is called?
An organism whose cells lack a nucleus is called a prokaryote. Prokaryotes, which include bacteria and archaea, have a simpler cell structure compared to eukaryotes, as they do not possess membrane-bound organelles. Their genetic material is typically organized in a single circular chromosome located in a region called the nucleoid.
Where does the heart stay in your body?
Your heart is located in your chest . And always will be . ( If you put your hand on your chest and hold your breath , you can feel your heart pumping . )
