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julsineya [31]
3 years ago
6

Ap bio definition of primary productivity

Biology
1 answer:
diamong [38]3 years ago
8 0
Mammals reproduce to the race
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20 points help!!!!!
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A pea plant with genotype PP (purple flowers) mates with a plant with the genotype pp (white flowers). The dominant allele P codes for purple flowers. The possibility that the offspring will have purple flowers is <u>100%</u>. If an offspring from this cross mates with a pp, the possibility of homozygous dominant genotype for the flowers will be <u>50%</u>.

<em>The dominant allele for the flower is P, and the recessive allele for the flower is p. </em>

<em>The possible genotypes of the purple flower is; PP or Pp.</em>

<em>The possible genotype of the white flower is; pp.</em>

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3 years ago
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The group that includes gorillas, chimpanzees, bonobos, and humans is called the
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What is an organism which consumes producers for energy?
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What membrane activities requires energy from atp hydrolysis?
NikAS [45]

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active transport, like Na + ions leaving the cell

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The active transport requires an energy expenditure to transport the molecule from one side of the membrane to the other, but the active transport is the only one that can transport molecules against a concentration gradient, just as the diffusion facilitated the active transport is limited by the number of transport proteins present.

Two major categories of active, primary and secondary transport are of interest. The primary active transport uses energy (generally obtained from ATP hydrolysis), at the level of the same membrane protein producing a conformational change that results in the transport of a molecule through the protein.

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The secondary active transport uses energy to establish a gradient across the cell membrane, and then uses that gradient to transport a molecule of interest against its concentration gradient.

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