What is probability, and how is it used with Punnett squares to predict the outcomes of genetic crosses?

Biology

1 answer:

weeeeeb [17]2 years ago

3 0

Answer:

Probability is the chance that a given event will occur. The principle of probability allows us to predict the possible combinations of phenotypes in a genetic cross by using a diagram called Punnett squares. This diagram represents alleles and gives us the genetic variations formed during a cross. For example, a flower has one dominant allele for a blue color, which is represented by capital T, and one recessive allele for a pink color, which is represented by small t. When this flower is crossed with another flowering plant with the same type of alleles, which is Tt, the combinations produced for their offspring includes TT, Tt, tT, and tt.

I worked hard to write this and it would be awesome if I was marked brainliest

You might be interested in

Write out the steps in the Central Dogma. List where each step occurs in the cell. For each arrow, name the process that the arr

Triss [41]

Answer:

1. The Central Dogma refers to the molecular process by which the DNA is converted into proteins using RNA as intermediate, i.e., DNA (Transcription)-> RNA (Translation) -> Protein.

2. Localization:

Transcription: within the cell nucleus (in eukaryotic organisms)

Translation: cytoplasm

3. Enzymes :

Transcription: RNA polymerase

Translation: Peptidyl transferase

Explanation:

Transcription is the process by which a segment of DNA (called gene) is used as template to synthesize a messenger RNA (mRNA) by using a specific RNA polymerase enzyme. During translation, this mRNA travels from the cell nucleus to the ribosomes in the cytoplasm, where this sequence (mRNA) is used as template to synthesize a protein. The ribosomes are organelles composed of ribosomal RNA (rRNA) molecules which direct the catalytic steps of protein synthesis, while transference RNAs (tRNAs) are molecules that act as adaptors which link the mRNA template with the corresponding amino acids being incorporated into the protein. The enzyme peptidyl transferase catalyzes the formation of peptide bonds between adjacent amino acids.

5 0

3 years ago

Leaving this here . dont have to answer all just share what you know. no links.

IgorLugansk [536]

Answer:

How is your day going?

Explanation:

4 0

3 years ago

Various pieces of safety equipment are used in the lab to provide protection against injury. Which of the following pieces of la

Sveta_85 [38]

I don't see any of the options, but I would guess the eye wash station would not be needed if goggles were used properly.