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BaLLatris [955]
2 years ago
13

The complex external covering composed of two or three layers found on the majority of bacteria is termed the cell Multiple choi

ce question.
Biology
1 answer:
Sloan [31]2 years ago
3 0
Fimbriae, flagella and pili are all examples of blank structures found in some bacteria.
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How. To gain my focus on important stuff and how to understand what I'm reading
Anna007 [38]
For me I love gaming but at the same time I have homework. So it is hard for me and I'm going through it right now but improving me. You must first think which one is important. Like is gaming important over homework or homework importance over gaming? You might choose the second one, why? It is really simple, you must first think about it. Homework that is due the net day must be done and today is the only day to do it. Gaming, you can play after homework since it is not due the next day, it is not gonna effect your life and future. And to understand what you are reading is to metaphor. To imagine the scene out on your mind. Make gist every paragraph you read and as questions.
6 0
4 years ago
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Can someone please help me solve this
maxonik [38]

Answer:

One thing missing would be the units of the rates and measurments

The independent variable is the light intensity and the dependent is the rate of photosynthesis

Explanation:

5 0
2 years ago
What are the genotypic and phenotypic distributions for the F1 and F2 generations from a cross between a chick with black (BB) f
lord [1]

Answer:

Please find the punnet square to this question as an attachment

F1 generation:

genotype = BW

Phenotype = Erminette offsprings

F2 generation:

genotype = BB (1): BW(2): WW(1)

Phenotype = 1 Black, 2 Erminette, 1White

Explanation:

This question involves a gene coding for feather color in chickens. The allele for black feathers (B) is codominant with the allele for white feathers (W) to form an erminette chicken (black and white speckles).

According to this question, a cross between a chick with black (BB) feathers and chicken with white (WW) feathers will result in an all erminette chicken (BW) in the F1 generation (see attached image)

Also, in the F2 generation got by self-crossing the Erminette genotype in the F1 generation (BW), the following genotypic and phenotypic ratios are observed:

Genotypic ratio = BB (1): BW(2): WW(1)

Phenotypic ratio = 1 Black, 2 Erminette, 1White

4 0
3 years ago
What does endemic mean?
Montano1993 [528]
B. Is the correct answer.
7 0
3 years ago
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One difference between cancer cells and normal cells is that cancer cells (A) are unable to synthesize DNA. (B) are arrested at
Leona [35]

One difference between cancer cells and normal cells is that cancer cells continue to divide even when they are tightly packed together (option C).

<h3>What are cancer cells?</h3>

Cancer is a disease in which the cells of a tissue undergo uncontrolled (and often rapid) proliferation.

When normal cells become cancerous, they lose the ability to regulate cell division, hence, they continue to divide excessively.

Normal cells are characterized by their ability to regulate cell division during the cell cycle.

Therefore, one difference between cancer cells and normal cells is that cancer cells continue to divide even when they are tightly packed together.

Learn more about cancer cells at: brainly.com/question/436553

#SPJ1

5 0
1 year ago
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