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Rama09 [41]
3 years ago
14

What type of DNA is easiest to collect?

Biology
1 answer:
Lina20 [59]3 years ago
8 0
Mitochondrial DNA, because is found small structures outside the nucleus of a cell and is inherited from the biological mother.
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The flower is called a "producer" and a frog is called a "consumer" because___________________________________________
Sphinxa [80]
The flower is called a producer because it produces its own food. The frog is a consumer because it needs to eat other plants to get its food and does not make its own.
3 0
2 years ago
In the presence of a non-competitive inhibitor a Lineweaver-Burk plot has a higher y-intercept than a control (without any inhib
konstantin123 [22]

Answer:

The Lineweaver- Burk plot is representation of Lineweaver-Burk equation of enzyme kinetics in graphical plot that is presented by the Hans Lineweaver and Dean Burk.

In the presence of a non competitive inhibitor shows higher y-intercept than a control in absence of any inhibitor whereas the x intercept is the same as the control that suggests or tells that maximum enzyme activity of the reaction is decreased, Higher Y intercept than controls means that it is same as 1/Vmax. The X intercept indicates that there is no effect on Km of the enzyme reaction.

4 0
3 years ago
Which characteristic of life best describes the process of photosynthesis?
natulia [17]

Answer:

No 2. growing and developing

8 0
3 years ago
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How many people were there in 1850?
JulijaS [17]

Answer:

There were 1.2 billion persons in the year 1850

Explanation:

3 0
3 years ago
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In some species of Drosophila, there are genes on the Y chromosome that are not on the X chromosome. Imagine that a new allele a
mr_godi [17]

Answer:

True

Explanation:

The Drosophila like the mammals possess X and Y chromosomes but as in males in which the XX is female and XY is male, the sex In Drosophila is not determined by the presence of Y chromosomes as a male determining factor are present on the autosomes.

However, the Y chromosome is important for males as they are involved in the formation of the sperms therefore the presence of Y is important. In the given question if the allele is present ion the Y chromosome which can reduce the size therefore the allele is passed on to the males only ans no females.

Thus, true is the correct answer.

the fly is female (Bridges 1921, 1925). Thus, XO Drosophila are sterile males. In flies, the Y chromosome is not involved in determining sex. Rather, it contains genes active in forming sperm in adults.

3 0
3 years ago
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