Plant cells use specific organelles for photosynthesis plant cells use specific organelles for photosynthesis in order to produce glucose. plant cells contain another organelle that functions as a storage tank for excess glucose or starch. that is the a) centriole. b) chloroplast. c) leucoplast. d) nucleolus. in order to produce glucose. plant cells contain another organelle that functions as a storage tank for excess glucose or starch. that is the a) centriole. b) chloroplast. c) leucoplast. d) nucleolus.

The correct answer is:

C).leukoplast.

Explanation:

Leucoplasts is a class of plastid and as such are organelles observed in plant cells. They are non-pigmented, in contradiction to other plastids such as the chloroplast. Leucoplasts are transparent plastids seen in nonphotosynthetic tissues of plants. They serve various functions, for example, accommodation of starch, lipids, or proteins. A leucoplast may also complete biosynthetic functions such as the combination of fatty acids, amino acids, and various different compound

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.