Sia
Question
Biology
Posted 10 months ago
The genes on dna arw transceibed to
Sign in to unlock the answer
Answer from Sia
Posted 10 months ago
1 Answer
Studying the human microbiome can lead to advancements in personalized medicine, improved understanding of disease mechanisms, and development of new therapies.
Solution
a
Personalized medicine: The human microbiome varies greatly among individuals, influencing drug metabolism and disease susceptibility
b
Disease understanding: Research can reveal how microbiome changes correlate with diseases, potentially leading to early diagnosis and prevention strategies
c
New therapies: Knowledge of the microbiome can lead to probiotics or microbiome transplants to treat or prevent diseases
Key Concept
Human Microbiome Research
Explanation
The study of the human microbiome has the potential to revolutionize healthcare by enabling personalized treatments and uncovering new therapeutic approaches.
2 Answer
Eye color in humans is determined by multiple genes and the interaction of pigments in the iris.
Solution
a
Genetic factors: Multiple genes contribute to eye color, with the two main genes being OCA2 and HERC2
b
Pigment interaction: Melanin concentration and distribution in the iris stroma and epithelium affect the perceived eye color
Key Concept
Genetic Determinants of Eye Color
Explanation
Eye color is a polygenic trait influenced by the interaction of several genes that affect melanin production and distribution in the iris.
3 Answer
To scale up a culture while maintaining the same cell density, calculate the required volume and cell number, then adjust the culture conditions accordingly.
Solution
a
Calculate cell number: Determine the current cell density and calculate the total number of cells needed for the larger volume
b
Adjust culture conditions: Scale up the culture medium and nutrients proportionally to maintain the same cell density in the larger volume
Key Concept
Scaling Up Cell Cultures
Explanation
To maintain cell density during scale-up, it is crucial to proportionally increase the number of cells and volume of culture medium.
4 Answer
Genes on DNA are transcribed to messenger RNA (mRNA) which then undergoes translation to form proteins.
Solution
a
Transcription: DNA is transcribed into mRNA by the enzyme RNA polymerase
b
Translation: mRNA is translated into proteins by ribosomes in the cytoplasm
Key Concept
Gene Expression
Explanation
The central dogma of molecular biology describes the flow of genetic information from DNA to RNA to protein.
Not the question you are looking for? Ask here!
Enter question by text
Enter question by image
Unlock Smarter Learning with AskSia Super!
Join Super, our all-in-one AI solution that can greatly improve your learning efficiency.
30% higher accuracy than GPT-4o
Entire learning journey support
The most student-friendly features
Study Other Question