There are 4 chromosomes that are visible at the beginning of Mitosis.
Answer:
B
Explanation:
facilitated diffusion requires an ATP, which means it DOES take up energy
50/50 shot of recessive or dominate phenotype
applications of biotechnology in the field of agriculture and medicine are:
Antibiotics are created from the plants for human and animal use. An antibiotic protein in stock feed is more cost-effective than traditional antibiotic production.
It helps in the production of genetically modified crops that produce crops with desired characteristics.
Gene therapy is used for the diagnoses of diseases like cancer and Parkinson’s disease.
Genetic testing is another technique that is used to diagnose any genetic diseases in theparents.
DNA fingerprinting is used in the identification of criminals and solving paternity disputes.
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Answer:
The hair shaft is comprised of three layers: the cuticle, cortex, and medulla.
Explanation: