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Nikolay [14]
3 years ago
12

Cancer is a disease in which cells?

Biology
2 answers:
LUCKY_DIMON [66]3 years ago
5 0

Answer:

A

Explanation:

cancer cells divide uncontrollably

Lorico [155]3 years ago
3 0

A grow and divide uncontrollably.

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If 70% of the hypothetical population passed along allele B, the dominant allele for brown eyes, and 30% passed along allele b,
Annette [7]

Answer:

C) 91%

Explanation:

First,

Express the Dominant phenotype as homozygous dominant(BB) and heterozygous(Bb).

Based on hardy-Weinberg equilibrium,

homozygous dominant (BB) Brown eye individuals will have the following percentage

B × B

(Where B = 70%)

70% × 70%

= 49%

heterozygous dominant (Bb) Brown eye individuals will have the following percentage

Using 2 × B × b (where B =70% and b = 30%)

2 × 70% × 30%

= 42%

The proportion of the subsequent generation with brown eyes

(homozygous dominant, BB + heterozygous dominant, Bb)

= 49% + 42%

= 91%

3 0
3 years ago
Compare the ATP production process in photosynthesis with that of cellular respiration. Give at least one difference and one sim
lukranit [14]
1) Both involve electron transport chains. 
<span>2) Chemiomosis allows ATP synthase to produce ATP. </span>
<span>3) Both take place at some point within an organelle (mit. = CR, chloroplast= photo.) </span>
<span>4) Both utilize ATP for energy at some points. </span>
<span>5) Both provide power for cellular activities. </span>
<span>5 Differences </span>
<span>1)Cellular respiration depends on oxygen as a substrate. </span>
<span>2)Photosythesis utilizes 2 electron transport chains (not just 1). </span>
<span>3)In Photo. , energy is provided by photons and not catabolic processes as in cell. resp. </span>
<span>4)Photosynthesis involves the production of NADPH (CR involves NADH and FADH2) </span>
<span>5)Photosynthesis involves CO2 and H20 as substrates (splitting h20 provides the electrons for the process).</span>
4 0
4 years ago
Where do convection currents occur
Rus_ich [418]

Answer:

C. in areas with different air pressures

Explanation:

"Convection currents occur within:

The geosphere – plate tectonics

The atmosphere - wind

The hydrosphere - ocean currents"

Hope this helps u.

4 0
3 years ago
Fyma discovered a new organism. It is eukaryotic and multicellular, and it moves to get its food, which is a type of grass. Whic
Alinara [238K]

Answer:

I would say that it is anamilia. It says that it is a eukaryote, and it moves around to eat grass. It did not say that it was mobile because of the flagella

4 0
3 years ago
Read 2 more answers
Which of the following does not happen during a chemical change?
Nostrana [21]
The answer is C :) Hope this helps!!

5 0
3 years ago
Read 2 more answers
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