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What else can I help you with?
What did scientist think about inherited traits before the work of Frederick?
They knew traits were inherited, but did not know why.
What did people think about cell before pasteur's experiments with beef broth and S-shaped tubing?
Cells came from nonliving things.or Cells could generate spontaneously.
Before the experiments of Hershey and Chase some scientists thought traits were inherited through .?
The realization that traits and certain diseases can be passed from parent to offspring stretches back at least to the ancient Greeks, well before any genome was actually decoded. The Greek physician Hippocrates theorized that "seeds" from different parts of the body were transmitted to newly conceived embryos, a theory known as pangenesis. What exactly these "seeds" might be was destined to remain a mystery for centuries. But the first person to put heredity to the test was Gregor Mendel, who systematically tracked dominant and recessive traits in his famous pea plants. In 1869, Swiss physician Johannes Friedrich Miescher became the first scientist to isolate nucleic acids, the active ingredient of DNA. Over the next several decades, scientists peering deeper into the cell discovered mitosis and meiosis, the two types of cell division, and chromosomes, the long strands of DNA and protein in cell nuclei.
How did Mendel control cross pollination?
Mendel controlled cross-pollination in his experiments by removing the pollen-producing stamens of one plant before they matured to prevent self-pollination. He then transferred the pollen from another plant to the female reproductive organ of the first plant to achieve controlled hybridization.
What did most people believe about genetics before Gregor Mendel and research?
Before Gregor Mendel's research, most people believed in the theory of blending inheritance, where offspring inherit a blend of traits from their parents that become mixed and diluted over generations. There was also a prevailing notion that acquired characteristics could be passed down from parents to offspring, known as Lamarckism. Mendel's work on pea plants helped establish the concept of genetic inheritance through discrete units, setting the foundation for modern genetics.
Why do scientists publish the results of experiments before creating a Theory?
Sometimes the scientists can't think of a suitable theory to explain their results but publish their experiments anyway to provide data for others so maybe another scientist can create a theory.
What elements before neptunium are not found in nature?
All the elements before neptunium are found in the nature. Also neptunium can be found in the nature only in ultratraces resulting from nuclear weapons experiments or other experiments.
How do you join the air force?
Go talk to your nearest Air Force recruiter and they will get the process started for you. Also, speak to your parents before you enlist. Explain your plan to them and see what they have to say.
Should you dissolve a revocable living trust before the sale of parents property?
Trust law is complicated. You should seek the advice of an attorney who can review your situation and explain your options.
Explain to a kid how parents get pregnant?
God knows! I recommend you to tell them the truth. It doen`t have to be bad. But before, ask them if they want to have kids, and how they plan to. Ignore the fact you, um... did that.
How do you convince your parents to let you have a boyfriend and you have had Many before but you dint tell them and now you think you should Btw im 12?
Prove to your parents that your mature and ready for a relationship by talking to them about it properly, you could sit down with them and explain how you want to start dating.
When you anticipate the results of your experiments before you begin what are you making?
When you anticipate the results of your experiments before you begin, you are forming a hypothesis. This is a testable explanation for a phenomenon or a prediction of the outcome of an experiment based on observation, research, or prior knowledge.
How can you explain to your parents that you don't want to marry?
I would use the approach that you aren't "ready" to get married. Most parents who are set on getting their kids married are not thinking of the wishes of their children. Explain how you are not where you want to be financially, or maybe do not have that career you want that you know will be stable before you get married. Show that you are responsible enough to make that decision for yourself, without being defiant.
What did the wright brothers do before flying?
Before their experiments with flying, the Wright brothers operated a bicycle repair shop.
Scientific experiments should be done many times before a hypothesis can be supported?
False
How do you ask your girlfriend's parents whom you have never met before if you can date their daughter?
Go to their home when you know her parents will both be there and ask if you can speak with them - sitdown and explain what your intentions are, what you would like to do and if it would be alright for them as well as that you are willing to follow any rules they have - no matter what. I think this is a wonderful idea and her parents should be impressed. Good Luck.
How many experiments did Edison do before he discover the light bulb?
It is commonly believed that Thomas Edison conducted over 1,000 experiments before successfully inventing the practical incandescent light bulb. However, the exact number is not definitively recorded.
