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What ratio would you expect in a two factor cross if both parents are heterozygous?
In a two-factor cross where both parents are heterozygous for two traits (e.g., AaBb x AaBb), you would expect a phenotypic ratio of 9:3:3:1 in the offspring. This ratio represents the combinations of the dominant and recessive traits for both factors. The 9 represents the offspring with both dominant traits, while the 3s represent the combinations with one dominant and one recessive trait, and the 1 represents the offspring with both recessive traits.
What can influence traits?
Environment and Nutrition are two factors that affect our traits. The foods we eat affect our traits. Also, one of our traits is our personality. So, the environment is a factor of our personality. Hope this helped! :)
Explain one factor that affect survival and natural selection?
One factor that affects survival and natural selection is genetic variation. Genetic variation within a population allows for individuals with traits that better suit their environment to survive and reproduce, leading to the passing on of advantageous traits to future generations through natural selection.
In a two factor Cross what did Mendel follow?
In a two factor cross, Mendel followed the segregation of two different traits or characteristics in the offspring. He studied the inheritance of traits such as flower color and seed texture, and observed how they were transmitted from the parent generation to the offspring generation. This allowed him to formulate his laws of inheritance.
The traits for blood type and Rh are the result of the presence or absence of particular?
The traits for blood type and Rh factor are determined by the presence or absence of specific proteins on the surface of red blood cells. Blood type is determined by antigens (proteins) on the red blood cell membrane, while the Rh factor is based on the presence or absence of the Rh antigen (protein) on the red blood cell.
What factor control traits?
Genes
How can an environmental factor can influence traits?
by making you feel dizzy !
Who determined that individual traits are determined by discrete factor' in what year?
20015
What other factors affect traits?
Environment and Nutrition are two factors that affect our traits. The foods we eat affect our traits. Also, one of our traits is our personality. So, the environment is a factor of our personality. Hope this helped! :)
What is the definition of double-factor cross?
Crosses that involve two traits, such as pod color and pod shape. Predicting the outcome of two-factor crosses requires basically the same procedure as for one-factor crosses. In two-factor crosses the genes controlling the two different traits are on nonhomologous chromosomes and, therefore, assort independently during meiosis. The steps for solving a two-factor cross are essentially the same as for one-factor crosses.
What is the purpose of power factor correction?
Power factor correction is a process that has to do with managing the essential traits of electric loads that are used to create a power factor of less than one.
What factor most important in determining the cultural traits of hunter-gatherers?
the climate they lived in
What is the key factor that determines which organisms with traits well suited to their environment survive and reproduce most successfully?
The key factor that determines which organisms with traits well suited to their environment survive and reproduce most successfully is natural selection. This process favors individuals with advantageous traits that help them adapt and thrive in their specific environment, increasing their chances of passing on these traits to future generations.
What factor controls a trait?
A person's genes are what control what traits. Genes can either be recessive or dominant and the combination of many different genes are what make up different traits.
What factor was most important in determining the cultural traits of hunter-gatherers?
The environment they lived in, such as the availability of resources and the climate, was the most important factor in determining the cultural traits of hunter-gatherers. This influenced their social organization, technology, and belief systems.
What do the three types of natural selection have in common?
The common factor in the three types are that dominant traits are preferred.
What model is the Five Factor Personality Inventory - Children based upon?
The Five Factor Personality Inventory - Children (FFPI-C) was constructed based upon the Five Factor Model (formally known as Big Five Theory). There are many references to to the FFM on the internet. Search for Costa & McCrae Five Factor Model of Personality.
