b. nucleoid region
c. nucleus
d. ribosomes
Option B, Nucleoid region
The DNA of a bacterial cell is found in its nucleoid region, not in a nucleus, capsule, or ribosomes. The nucleoid is an area in the bacterial cell where the genetic material is located.
The DNA of bacterial cells is found in its nucleoid region. Bacteria do not have a nucleus, a characteristic feature of eukaryotic cells, and their genetic material is instead located in a region of the cell called the nucleoid. The nucleoid is not bound by a membrane, unlike the nucleus in a eukaryotic cell. Therefore, options a (capsule), c (nucleus), and d (ribosomes) are not correct. There are various other parts of a bacterial cell. For example, the capsule provides protection to the bacterial cell, while ribosomes are responsible for protein synthesis.
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Answer:
Answer is given below:
Explanation:
Function of vitamin C is healing wounds. Its deficiency causes multiple effects on connective tissue. It decreases the amount of collagen synthesis and angiogenesis and increases the amount of fibroblast and also increases capillary fragility and definitely because of its deficiency wound will not be healed properly or may not be healed.
Answer:
All cells get energy from glucose
Explanation:
The main source of energy for all the metabolic process and function of body organ individually and as one entity is glucose. Thus, there is essential requirement to transport glucose to all the cells within the body. Insulin and glucagon hormone regulates, control and facilitates the transmission and production of glucose. Both these hormones works opposite to each other, hence a proper balance is to be maintained for producing adequate amount of glucose
-They are made from extremely expensive materials.
-They have very few uses.
-They are dangerous to use.
Answer:
They perform well only at very low temperatures.
Explanation:
it was on my test
b) There are a diverse array of flower shapes and colors, largely related to the mode of pollination.
c) The female gametophyte in angiosperms is larger than in gymnosperms.
d) It is less efficient than gymnosperm reproduction and requires more pollen.
e) Animal pollination is less efficient than wind pollination
The correct answer is: b) There are a diverse array of flower shapes and colors, largely related to the mode of pollination.
Angiosperms or flowering plants are plants with characteristic feature called flower. The main function of this plant structure is to ensure fertilization and development of fruit containing seeds. Flowers need to attract pollinators by their color, scent, and nectar (secreted in some part of the flower).