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Medical
61 Views   |   1 week, 6 days ago

Fusion reaction takes place at high temperature because:

  • Option 1)

    Molecules break up at high temperature

  • Option 2)

    Nuclei break up at high temperature

  • Option 3)

    Atoms get ionized at high temperature

  • Option 4)

    Kinetic energy is high enough to overcome the coulomb repulsion between nuclei

 

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S shreya bhatewara
Answered 1 week, 1 day ago

molecules break up at high temperature

 

 

Medical
89 Views   |   3 weeks, 2 days ago

Which one of the following is not an essential mineral element for plants while the remaining three are?

  • Option 1)

    Iron(b)

  • Option 2)

    Manganese

  • Option 3)

    Cadmium

  • Option 4)

    Phosphorus

 

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S shreya bhatewara
Answered 1 week, 1 day ago

i was wrong

phosphorus is present  in the meristem in the plants body

Medical
37 Views   |   1 month, 1 week ago

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P Priyanka Kumari
Answered 4 weeks ago
Organ of corti is the correct answer. In between the sensory cells of organ of Corti, the supporting cells called as cells of Deiters are found. Another type of supporting cells associated with this organ are cells of Hensen and Clandious.
Medical
22 Views   |   1 month, 1 week ago

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P Priyanka Kumari
Answered 4 weeks ago
DNA: DNA (deoxyribonucleic acid) is the genomic material in cells that contains the genetic information used in the development and functioning of all known living organisms. DNA, along with RNA and proteins, is one of the three major macromolecules that are essential for life. Most of the DNA is located in the nucleus, although a small amount can be found in mitochondria (mitochondrial DNA)....
Medical
21 Views   |   1 month, 2 weeks ago

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P Priyanka Kumari
Answered 4 weeks ago
Any organism or a living form that possesses or shows the characteristics of life or being alive. Living things are those that display the following characteristics: an organized structure, being made up of a cell or cells. Living organism requires energy to survive or sustain existence.
Medical
18 Views   |   1 month, 2 weeks ago

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P Priyanka Kumari
Answered 4 weeks ago
16 pollen grains, beacause each pollen mother cell produces 4 pollen grains.
Medical
21 Views   |   1 month, 2 weeks ago

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P Priyanka Kumari
Answered 4 weeks ago
HFR cell is a high-frequency recombination cell. It is a bacterium with a conjugative plasmid integrated into its chromosomal DNA. The integration of the plasmid into the cell's chromosome is through homologous recombination. A conjugative plasmid capable of chromosome integration is also called an episome (a segment of DNA that can exist as a plasmid or become integrated into the chromosome)....
Medical
14 Views   |   1 month, 2 weeks ago

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P Priyanka Kumari
Answered 4 weeks ago
Organisms that maintain homeostasis, are composed of cells, have a life cycle, undergo metabolism, can grow, adapt to their environment, respond to stimuli, reproduce and evolve.
Medical
14 Views   |   1 month, 2 weeks ago

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B Bishnu Parida
Answered 3 weeks, 5 days ago
Ribosomes are a nonmembrane bound organelle produced in the nucleolus and contain ribosomal RN A. The ribosomeis made up of a large (60S) and small (40S) subunit that come together and attach to a messenger RN A. The ribosome translates the mRNA to protein by directing the appropriate transfer RNA, each of which carries an associated amino acid, to attach to the mRNA. Ribosomes forming...
Medical
31 Views   |   1 month, 2 weeks ago

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B Bishnu Parida
Answered 4 weeks ago

The quantity of electric charge that may be stored upon a body per unit electric potential. The membrane capacitance results from the fact that the plasma membrane acts as a capacitor: the phospholipid bilayer is a thin insulator separating two electrolytic media, the extracellular space and the cytoplasm. The membrane capacitance is proportional to the cell surface area and, together with the membrane resistance, determines the membrane time constant which dictates how fast the cell membrane potential responds to the flow of ion channel currents

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Medical
19 Views   |   2 months ago

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P Priyanka Kumari
Answered 4 weeks ago
Quiescent center: It is a region in the apical meristem of a root where cell division proceeds very slowly or not at all, but the cells are capable of resuming meristematic activity should tissue surrounding them be damaged. Cells of root apical meristems do not all divide at the same rate. Behind the root cap is the quiescent center, a region of inactive cells. They function to replace the...
Medical
21 Views   |   2 months ago

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B Bishnu Parida
Answered 3 weeks, 6 days ago
Cross-bridge cycling between actin and myosin is responsible for muscular contraction. A single cross-bridge cycle consists of four basic stages.  After this power stroke, ATP binds myosin, causing it to be released from actin and form the detached state.
Medical
18 Views   |   2 months, 1 week ago

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P Priyanka Kumari
Answered 3 weeks, 6 days ago
protista and fungi are the 2nd and 3rd kingdom classification.
Medical
20 Views   |   2 months, 2 weeks ago

what is vagus nerve?

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P Priyanka Kumari
Answered 3 weeks, 6 days ago
The vagus nerve is one of the cranial nerves that connect the brain to the body. The vagus nerve has two bunches of sensory nerve cell bodies, and it connects the brainstem to the body. It allows the brain to monitor and receive information about several of the body's different functions.
Medical
17 Views   |   2 months, 3 weeks ago

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P Priyanka Kumari
Answered 3 weeks, 6 days ago
Cell division is the process in which a parent cell divides, giving rise to two or more daughter cells. It is an essential biological process in many organisms. It is the means used by multicellular organisms in order to grow, replenish (repair), and reproduce. There are two distinct types of cell division: a vegetative division, whereby each daughter cell is genetically identical to the...
Medical
19 Views   |   2 months, 4 weeks ago

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B Bishnu Parida
Answered 3 weeks, 5 days ago
Indented key: *These are known as yoked key . *They wont go taxa. *They give visual presentation of the group. *The indent key have the two lead of each couplet separated by the couplet following the first lead that making it difficult to compare with the alternatives . *There is a wastage of paper because the keys utilize the right side of the paper and so they are expensive to print...
Medical
24 Views   |   3 months ago

hoping for quick and best answer

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P Priyanka Kumari
Answered 3 weeks, 6 days ago
Villis are present in small intestine not in stomach because stomach doesn't absorb nutrients.  Villi of the small intestine are small finger-like projections on the surface. One villus contains many cells and thereby increase the surface area. This is required because a lot of nutrients have to be absorbed in the small intestine. Lots of cells on a small area makes this process efficient...
Medical
14 Views   |   3 months, 1 week ago

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B Bishnu Parida
Answered 3 weeks, 4 days ago
Classification is a process in which closely resembling organisms are placed in a group. The groups which have similarities are placed into larger groups. The various grouping levels or ranks in classification are known as taxonomic categories. Each category is referred to as a unit of classification or rank and is commonly called taxon. A taxon is a general term for grouping in a systematic...
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