Answer:
Gynoecium
Explanation:
The male organ of a flower is called stamen. It helps in making male gametes of the plant and is present in pollen grains. The female organ of a flower is called carpel. It helps in making female gametes or egg cells of the plant and is present in ovules.
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Bone resorption inhibitors prevent the breakdown of bone tissues and are therefore used to strengthen bone affected by osteoporosis.
<h3>What is osteoporosis? </h3>
It is a condition in which the bones have become weak and turned brittle. The term osteoporosis means 'porous bones. Osteoporosis weakens the bones and thus increases the risk of bone fractures which are sudden and unexpected.
This disease causes a decrease in bone density. It usually starts without any symptoms and doesn't cause any pain and is only diagnosed when a fracture has been caused in a weak bone.
Bone resorption is a natural process of breakdown of bone tissue to supply calcium to the body and this process is usually carried out with bone formation.
During osteoporosis, medications suppressing bone resorption are prescribed to inhibit or slow down the process of breakdown of bones
Read more about osteoporosis, here
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Can you give me examples of the different statements??
Answer:
Option-A
Explanation:
β-Lactam antibiotics are the antibiotics that contain β-Lactam rings in their structures like in cephalosporins and penicillin.
The antibiotics act by inhibiting or disrupting the process of cell wall formation in the bacteria which is mediated by an enzyme called penicillin-binding proteins.
To bind covalently to the PBP proteins, the antibiotic has to diffuse through the bacterial cell wall. since the gram-negative bacteria contain an additional lipopolysaccharide layer which decreases the penetration of the antibiotic, therefore, the gram-positive bacteria lacking the additional layer are more susceptible than gram-negative bacteria.
Thus, option-A is the correct answer.
