Biology, 01.04.2021 16:50 kingjonesjr
In 1952, the American chemist and biologist Stanley Miller mixed a variety of inorganic substances in a beaker. He then put an electrical charge through them. A few days later, a brown goo, a possible precursor to life, formed on the sides of the beaker. What did Miller's famous experiment most likely generate?
Answers: 3
Biology, 21.06.2019 13:20
The series of transgressions and regressions that produce cyclothems were likely produced by
Answers: 1
Biology, 21.06.2019 18:00
1. the passing of is the basis of heredity. 2. our encode the instructions that define our traits. 3. each of us has thousands of genes, which are made of and reside in our chromosomes. 4. in addition to our genes, the we live in also define our traits. 5. humans have two complete sets of chromosomes. 6. when parents conceive a child, each parent contributes set of chromosomes. 7. every child receives of its chromosomes from the mother and half from the father. 8. this transfer takes place at when the father’s sperm joins the mother’s egg. 9. while most cells in our bodies have two sets of chromosomes, or a total of egg and sperm each have chromosomes. 10. when egg and sperm unite they create a single cell called a 11. each parent contributes complete set of chromosomes to their child. 12. since the parents contribute the chromosomes to each new child, every child inherits a unique set of chromosomes. 13. as a result, every baby will have a combination of traits.
Answers: 1
Biology, 22.06.2019 08:00
Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen
Answers: 1
In 1952, the American chemist and biologist Stanley Miller mixed a variety of inorganic substances i...
Chemistry, 24.08.2019 18:00
Social Studies, 24.08.2019 18:00
History, 24.08.2019 18:00
Health, 24.08.2019 18:00
Biology, 24.08.2019 18:00
Biology, 24.08.2019 18:00
Mathematics, 24.08.2019 18:00
Mathematics, 24.08.2019 18:00
Health, 24.08.2019 18:00
Mathematics, 24.08.2019 18:00
English, 24.08.2019 18:00
Chemistry, 24.08.2019 18:00
History, 24.08.2019 18:00
History, 24.08.2019 18:00