Answer:
Interphase is the longer phase where cell prepares itself for mitosis.
Interphase is the time when a cells metabolic activity is very high as it performs various functions.It is divided into G1,S PAHSE and G2.
G1 phase
synthesis of proteins
synthesis of organelles
growth in size
Sphase
duplication of chromosomes
growth in size
G2 phase
more growth
synthesis of proteins essential for mitosis
Explanation:
Answer:
Covalent bonds appear inside every linear chain and connect bases, sugars, and phosphate groups.
Hydrogen bonds appear between two strands and involve the base from one strand with the base from another strand in the complementary pairing.
Explanation:
A covalent bond is a chemical bond formed by joining electrons of two non-metal atoms into one or more common pairs.
A hydrogen bond (X-bond) is a type of weak chemical bond based on electrostatic attraction between a hydrogen atom and a nucleophilic atom that contains free electron pairs.
Answer:
Vitamin A
Explanation:
Vitamin helps corrects deficiency and improve night blindness.
That is called MUTUALISM, when both organisms benefit each other.
