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Crank
4 years ago
13

bacteria double every generation. if one bacterium is in first generation, how many bacterium will there be in the sixth generat

ion
Biology
1 answer:
Igoryamba4 years ago
5 0
If 1 bacterium = 1st generation
2 Bacteria = 2nd generation
4 bacteria = 3rd generation
8 bacteria = 4th generation
16 bacteria = 5th generation
32 bacteria = 6th generation.

There will be 32 bacteria in the 6th generation.
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Most cancer-causing air pollutants are found outdoors.<br> a. True<br> b. False
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3 years ago
Which type<br> Of lava would most likely form lava tube caves: a'a or pahoehoe
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3 0
4 years ago
red-green color blindness is an x-linked recessive disorder. if the mother is RGCB and the father has normal vision, what are th
victus00 [196]

Answer:

The correct answer would be -

RGCB daughter - 0%

RGCB sons - 100%

Explanation:

Red-green color blindness is a sex-linked recessive disease that means it will only express in absence of the normal allele that is present on X-chromosomes. As it is known that males have only one X-chromosomes therefore, the chances are more in males to be affected in presence of the recessive gene. In this given case women s RGCB and man has normal vision. The genotype of women would be both recessive alleles XcXc and genotype of man would be XY.

The gametes would be - Xc, Xc and X, Y

then the cross:

       Xc     Xc

X     XXc    XXc

Y    XcY      XcY

so the offspring would be -

Carrier female =  XXc (50% chance in total and 100% in daughters)

RGCB daughters = 0%

RGCB male =  XcY (100% in sons and 50% of total children)

5 0
3 years ago
What is the function of mitochondria in cells?
ivolga24 [154]

Answer:

B. Producing Energy

Explanation:

Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell.

8 0
3 years ago
The evolutionary effects of genetic drift are greatest when _____.
KonstantinChe [14]

Answer: the actual size of the population is relatively small.

Explanation:

In relatively small populations, the phenomenon of genetic drift significantly may change the frequencies of the alleles in that population. This consequently affect the genetic structure of the population in context.

Whereas big populations doesn't significantly feel the shakings of this phenomenon because her effects are small and insignificant.

5 0
3 years ago
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