1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sineoko [7]
2 years ago
5

Gregor Mendel was an Austrian monk who lived in the 1800s. Mendel made many important discoveries related to genetics and heredi

ty by studying inheritance patterns in pea plants. He developed three important laws to help explain the gene inheritance and expression that he observed. These laws of inheritance are known as the law of dominance, the law of segregation, and the law of independent assortment.
How did Mendel's work increase scientists' understanding of natural selection?
Biology
2 answers:
Gemiola [76]2 years ago
7 0

Answer:

the separation of one trait does not influence the separation of another trait.

Explanation:

Alleles are different versions of the same trait. For example, brown alleles, green alleles, and blue alleles are different versions of the eye color trait.

All sexually-reproducing organisms possess two alleles for each trait. These alleles may or may not be the same (e.g., an organism may have one allele for brown eyes and one allele for blue eyes, or it may have two alleles for green eyes, etc.).

Gametes, or sex cells (egg cells and sperm cells), are formed during meiosis—a two-step process that only occurs in sexually-reproducing organisms. During meiosis, according to the law of segregation, chromatids that carry alleles are separated into different gametes. According to Mendel's law of independent assortment, the separation of the alleles of one trait does not influence the separation of the alleles of another trait.

Mice21 [21]2 years ago
7 0

Answer:

Mendel's work helped scientists better understand how traits that can be acted upon by natural selection are passed from one generation to the next.

Explanation:

Gregor Mendel is known as the father of modern genetics due to his extensive work in this field. His discoveries are still relevant today in explaining the inheritance and expression of genes. Additionally, his work helped scientists in other fields. For example, Mendel's work helped scientists better understand how traits that can be acted upon by natural selection are inherited from one generation to the next.

You might be interested in
PLEASE HELP!! ASAP!! WILL MARK BRAINLIEST!
Step2247 [10]

Answer:

Tyrone

Explanation:

Although Dwayne fathered the most cubs,  many of these cubs died before reaching adulthood, suggesting they were not genetically fit. Tyrone and George fathered the same number of cubs, but more of Tyrone's cubs survived to adulthood, meaning they are capable of finding a mate and passing their genetic information on to future generations.

Fitness is not related to size.

7 0
2 years ago
2 places ribosomes are located
ollegr [7]

Ribosomes are located in the cytoplasym and in the endoplasmic reticulum.

Hope helps!-Aparri

7 0
3 years ago
Which is RNA polymerase binding site on a typical gene?
Sphinxa [80]
The correct answer is A, the "promoter" site is the RNA polymerase binding site on a typical gene. This is how the process of gene expression begins. The RNA polymerase (a protein that builds RNA) binds to the promoter site of the DNA strand. It then begins the process of 'transcribing' the DNA code into an RNA strand, which can then be 'translated' into an amino acid chain to form a protein, which is the expression of the gene.
7 0
2 years ago
Read 2 more answers
Which of the following instruments produces highly magnified images of a cell’s internal structure but cannot be used to examine
Llana [10]

Answer:

Transmission electron Microscope

Explanation:

It produces thin slices of photography and extremely tiny things. The disadvantages are that its expensive, and you cannot test living things with it, its also massive

8 0
3 years ago
When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited.
lys-0071 [83]
<h2>Answer:</h2>

a. one allele from each parent

<h2>Explanation:</h2>

An allele in biological sciences is one of the possible forms of a gene that it can inherit. Most genes have two alleles, a dominant allele and a recessive allele. When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited an allele for tallness from the tall parent and an allele for shortness from the short parent.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Temperature can weather rocks because _____.
    14·2 answers
  • What is the difference between derived units and base units?
    6·2 answers
  • Which of these would most likely cause a mutation?
    10·2 answers
  • Which parts of Earth are included in the hydrosphere? Check all that apply.
    13·2 answers
  • Which is more important: sleep or food?
    13·2 answers
  • DNA copying can be done by bacteria or by using
    10·2 answers
  • All plants are unicellular organisms
    13·2 answers
  • Why are third parties important in a political system?
    12·1 answer
  • Find an article on a current issue in forestry, and summarize it for the class. Provide a link to the article. What is your opin
    13·1 answer
  • 20 POINTS
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!