What conclusion could you reach about the parents if the offspring had phenotypes in the following proportions? a. 1:2:1

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A: Genetics is a branch of science that studies an organism's genes, heredity, and genetic variation. G...

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A: Introduction: Symbiosis :relationship between two different organisms living in close proximity, usu...

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Q: Most adjacent plant cells are connected by plasmodesmata, whereas only certain adjacent animal cells...

A: Gap junctions are a type of connections present between the animal cells.

Q: How are Okazaki fragments and DNA ligase used by the cell?

A: DNA replication is the process by which the new DNA molecules are being formed.  

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A:

Q: Argue for OR against the use of biotechnology ( genetically engineered food) as a solution to world ...

A: GMOs are organisms in which the genomes of plants or animals with superior characteristics are made ...

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A: There are a total of six stages in mitosis: Interphase Prophase Metaphase Anaphase Telophase Cytoki...

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A: When humans reproduce, each parent contributes 23 chromosomes (long strands of DNA) to the child. Ea...

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Q: How Will Plants FACE a High-CO2 Future?

A: Carbon dioxide is taken by plants to perform photosynthesis.

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A: Recombinant DNA Technology that uses enzymes to cut and paste together DNA sequence of interest.    ...

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A: Answer 

Q: what is cell

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Q: Phases of meiosis   Metaphase II Chromosomes line up on the equator.

A: Answer 

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A: Option 4 i.e. all layers of skin are affected by a topical botanical.

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A: Answer 

Q: Multiple choice) choose the best term that goes best with the description.

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Q: Can you show me the testcross

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A: Thigmotropism is directional  plant growth movement where particular part of  plant body move or res...

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A: Cells in multicellular organisms communicate with each other.  

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A: Phages are viruses that infect bacterial cells.

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A: Trichomonas vaginalis is a parasitic protozoan that causes trichomoniasis, a serious sexually transm...

Q: Give 2 cases where phylogeny was used either for scientific advancement or to solve problems in soci...

A: Biology is the most wide branch of science, in this branch scientific study of life take place. Biol...

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Q: An event that became a symbol for the antinuclear movement was the Three Mile Island accident. O Tru...

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A: An operon is a group of genes that are all transcribed by the same promoter. Negative control means ...

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Q: actions wi

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Q: 1. What is environmental science? 2. Give atleast 2 importance of environmetnal science

A: The things present around living beings make their environment.  

Q: Distinguish between a nitrogenous base and a base found in inorganic chemistry.

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Q: Is plastic surgery good

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A: DNA or Deoxyribonucleic acid is the genetic material which passes from one generation to another. DN...

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.