Answer:
- 25 tall individuals, TT
- 50 medium individuals, Tt
- 25 short individuals, tt
Explanation:
<u>Available data</u>:
- The size of this species was determined by a single gene
- TT- Tall
- Tt- Medium
- tt- Short
- Total number of individuals in the progeny, N = 100
There are three phenotypes and only one gene, so it seems that this is an example of incomplete dominance, where the medium-size is the intermediate form between tall-size and short-size.
Cross: between two medium Gazorps
Parentals) Tt x Tt
Gametes) T t T t
Punnett square) T t
T TT Tt
t tT tt
F1) 1/4 = 25% TT, tall
2/4 = 1/2 = 50% Tt, medium
1/4 = 25% tt, short
100% of the progeny ------------ 100 individuals
25% Tall, TT ------------------------X = 25 individuals
50% Medium, Tt -------------------X = 50 individuals
25% Short, tt ------------------------X = 25 individuals
Answer and explanation;
-Paramecium is an entire organism, and has to carry out all of life's function. A cheek cell is just an epithelial cell that doesn't have much because cheek cells are a part of a larger organism, therefore, they don't need to be mobile. Paramecium are free living , thus they need to be able to seek out food on their own.
-Organisms made of more than one cell are called multicellular organisms. The number of cells being less in smaller organisms does not, in any way, affect the functioning of the organisms. therefore a paramecium functions like any other living organism and has to attain activities such as nutrition and reproduction; etc.
In the gel electrophoresis, the DNA fragments are repelled from the negative pole of the electric field.
<h3>What do you mean by Gel electrophoresis?</h3>
Gel electrophoresis may be defined as a technique that separates DNA, RNA, and proteins on the basis of their molecular weight.
As we all know, DNA fragments are negatively charged in nature, and hence they always move towards the positive pole of the electric field.
Therefore, in the gel electrophoresis, the DNA fragments are repelled from the negative pole of the electric field.
To learn more about Gel electrophoresis, refer to the link:
brainly.com/question/6885687
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