The DNA consists of four nitrogenous bases: adenine, guanine, cytosine, and thymine. Adenine pairs with thymine, and cytosine pairs with guanine in DNA.
The nitrogenous bases in DNA consist of adenine (A), guanine (G), cytosine (C), and thymine (T). These bases pair together to aid in the formation of the DNA's double helix structure, adhering to specific pairing rules. Adenine pairs with thymine, and cytosine pairs with guanine, maintaining the structure and function of the DNA molecule.
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A new plant
hope this helps :P
Answer:
Chimaeridae fish
Explanation:
Chimaeridae fish are a type of microscopic organisms thrives in deep water brine pools in the gulf of mexico.
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B. only the plants in a specific place at a specific time.
C. all plants, animals, minerals, and water in a specific place at a specific time.
D. only the animals in a specific place at a specific time.
The apparatus is the instrument to perform various experiments in the lab. The apparatus is usually made up of glass.
These are the following apparatus used in the lab:-
Apparatus left for 15 minutes at each new light intensity before starting measurements to sterilize and make it pure and get the error-free readings.
Different light intensities are sensitive to the various bacteria and help to kill them.
For more information, refer to the link:-
Answer:
Skeletal muscles
Explanation:
Skeletal muscles act on the bones and joints to power movement. To kick the ball, the skeletal muscles of the thighs and calves are responsible for the movement of the leg. The antagonist actions if muscles like the tibialis anterior and gastrocnemius below the knee move the knee joint. The skeletal muscles of the thighs quadriceps, the hamstrings, and the adductors move the leg from the hip joint.
Answer:
the smooth looking skeletal muscle there are no pictures provided
Explanation:
Answer: Receptor
Explanation: a protein that detects a signal molecule and performs an action in response.
A receptor protein is a type of protein that detects a signal molecule (ligand) and performs an action in response. It can induce a chemical reaction within the cell or initiate a signaling pathway which can change the cell's behaviour.
A protein that detects a signal molecule and performs an action in response is called a receptor protein. Receptor proteins in or on a target cell bind to specific molecules outside the cell called ligands. When a ligand binds to its specific receptor, it induces a chemical reaction within the cell. This binding could open a channel for certain ions to flow into the cell or initiate a signaling cascade or pathway with the help of second messengers, enzymes, and other proteins. The signaling cascade eventually leads to a change in the cell's environment or behavior. For example, neurotransmitters such as dopamine can act as ligands, binding to dopamine receptor proteins on nerve cells and causing specific responses in these cells.
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