Answer:
Plastids are an organelle type found in all plants and algae, never in animals, fungi, or prokaryotes
. It contains inner and outer membrane
, stroma filled with fluid
, and it has many, many functions.
Middle Lamella is the outermost layer of the cell. It acts as an adhesive, sticking adjacent plant cells together and gives the plant stability, channels in the cell walls that link adjacent cells together, and allow transport of substances and communication between cells.
Explanation:
Answer: A and C - When the moon is in alignment with the Earth and Sun, then the tides will be strongest.
The answer is 3’-tactttaggatc-5’. This is complementary to 5'-augaaauccuag-3' of the mRNA. It is important to note that RNA has no thiamine but instead has uracil (Thymine is a methylated form of Uracil.). The other principles on bae pairing apply where C pairs with G, and U with A. Thiamine is used in DNA because it gives it more stability than uracil does.
Answer: B
Explanation: During cell division, chromatin condenses to form chromosomes.
Explanation:
The nucleus contains all of the genetic material for a eukaryotic cell, but this genetic material needs to be protected. And it's protected by the nuclear membrane, which is a double membrane that encloses all the nuclear genetic material and all the other components of the nucleus
