Podcast
Questions and Answers
Which sense organ is responsible for detecting sound and enabling hearing?
Which sense organ is responsible for detecting sound and enabling hearing?
- Liver
- Stomach
- Ear (correct)
- Brain
Which sense organ is responsible for detecting light and enabling vision?
Which sense organ is responsible for detecting light and enabling vision?
- Nose
- Tongue
- Skin
- Eye (correct)
Which sense organ is responsible for detecting touch, pressure, and temperature?
Which sense organ is responsible for detecting touch, pressure, and temperature?
- Skin (correct)
- Bladder
- Intestines
- Pancreas
Which sense organ is responsible for detecting chemical signals and enabling taste and smell?
Which sense organ is responsible for detecting chemical signals and enabling taste and smell?
Which cellular structures contain genetic material and are responsible for passing on hereditary traits?
Which cellular structures contain genetic material and are responsible for passing on hereditary traits?
What is the term for the thread-like structures made of DNA and proteins found in the nucleus of eukaryotic cells?
What is the term for the thread-like structures made of DNA and proteins found in the nucleus of eukaryotic cells?
During which phase of the cell cycle do chromosomes duplicate to prepare for cell division?
During which phase of the cell cycle do chromosomes duplicate to prepare for cell division?
What is the term for the process of pairing and exchange of genetic information between homologous chromosomes during meiosis?
What is the term for the process of pairing and exchange of genetic information between homologous chromosomes during meiosis?
Flashcards
Hearing sense organ
Hearing sense organ
Ear
Vision sense organ
Vision sense organ
Eye
Touch/Pressure/Temperature sense
Touch/Pressure/Temperature sense
Skin
Taste & Smell sense organ
Taste & Smell sense organ
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Hereditary traits - carriers
Hereditary traits - carriers
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DNA-based cell structures
DNA-based cell structures
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Chromosome duplication phase
Chromosome duplication phase
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Genetic exchange in meiosis
Genetic exchange in meiosis
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Study Notes
Sense Organs
- Ears detect sound and enable hearing.
- Eyes detect light and enable vision.
- Skin is responsible for detecting touch, pressure, and temperature.
- Nose and tongue detect chemical signals, facilitating taste and smell.
Cellular Structures and Genetics
- Chromosomes contain genetic material and are crucial for passing on hereditary traits.
- Chromatin is the thread-like structure made of DNA and proteins found in the nucleus of eukaryotic cells.
Cell Cycle
- DNA replication occurs during the synthesis (S) phase of the cell cycle to prepare chromosomes for cell division.
Meiosis Process
- Homologous chromosomes undergo pairing and exchange of genetic information through a process called crossing over during meiosis.
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