Gametophytes produce cells that undergo mitosis to produce gametes that fuse to form a zygote.
A = Phosphate group
B = Deoxyribose sugar
C = Nitrogenous base
Answer:
The cell wall provides the cell with protection from all the unfavorable conditions. ... Without the cell wall, the plant cell will collapse. Uptake of nutrients would be tough and the cell would be without any protection. Hence the plant would eventually die.
Explanation:
Answer:
Negative regulation
Explanation:
In the trp operon, tryptophan binds to the repressor protein, then this complex binds to operator effectively blocking gene transcription preventing the production of enzymes that aids in the synthesis of tryptophan. This happens when high levels of tryptophan is detected. This, it is a repressible/negative type of regulation.
<span>Lactobacillus
Bifidobacterium
Streptococcus
</span><span>Bacillus Coagulans</span>
