Cytoplasmic organelles are metabolically-active structures carrying out specific essential functions. Most of the organelles are membranous organelles that are bounded by /or formed membranes that are similar to the cell membrane, these are the...
Genetic code It is a particular sequence of nucleotides on DNA that is transcribed into a complementary sequence in triplets on mRNA, The mRNA goes to the ribosome, where it is translated into a...
There is common plan for construction of the thousands kinds of proteins that are found in the living systems (living organisms’ bodies), The protein is composed of 20 types of amino acids that have...
Prokaryotes are living organisms whose genetic material is not surrounded by a nuclear membrane, but found free in the cytoplasm such as bacteria, DNA molecules of mitochondria and chloroplasts (organelles of eukaryotic cells) are...
the cytoplasm is a fluid-like substance composed mainly of water and some organic and inorganic substances, It is between the cell membrane and nucleus, It contains a group of various structures known as the...
The cell is the smallest functional and building unit in all living organisms , The cell is characterized by the ability to grow , It can reproduce , It can respond to the external...
