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Misha Larkins [42]
3 years ago
11

Why would 1 kg of lead be less awkward to carry around then 1 kg of feathers?

Biology
1 answer:
GuDViN [60]3 years ago
6 0
Because it takes LOADS of feathers to make up 1kg and lead would be such a small amount, it could fit in a purse.
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How does the environment select organisms
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The process in which the environment<span> selects </span>organisms<span> that will survive is called natural selection. It starts with overproduction; when an </span>organism<span> produces more offpsrings than can survive. The second is variation. Because there are so many offsprings, there will be variations.</span>
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?the _____ lobe is behind the frontal lobe and is separated from it by the central sulcus.
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4 0
3 years ago
The ligation you carried out in Laboratory 3 can result in a number of plasmids, but none of these have been replicated in a bac
Ipatiy [6.2K]

Nicked circle is the reason.

Explanation:

During recombinant DNA technology the gene of interest is ligated to plasmid DNA by excision with molecular scissors or endonuclease enzyme and ligated with enzyme ligase.

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The ligation in the plasmid did not occur properly hence the replication is interrupted  hence no new plasmids with gene of interest replicated in the ligation carried out.

7 0
3 years ago
In one family, all three children are homozygous for a recessive gene. What can be concluded about the parents?
kolezko [41]
Both parents would also be recessive to that gene
4 0
2 years ago
A mating between a purebred purple-flowered pea plant and a purebred white-flowered pea plant would produce a(n) ______.
Misha Larkins [42]

A mating between a purebred purple-flowered pea plant and a purebred white-flowered pea plant would produce a Hybrid.

In human genetics, assortative mating is a type of nonrandom mating in which pair connections are created based on phenotype (observable characteristics).

A statistical link between genotype and phenotype predicts a physical characteristic in a person or an anomaly in a patient with a specific mutation or a collection of mutations that are related to it.

The genotype of a purebred purple flowered pea plant will be PP

while the genotype of purebred white-flowered pea plant will be pp.

on crossing

PP   X   pp

Pp, Pp, Pp, Pp (offspring)

hence all the offspring produced will be hybrids.

learn more about pea plant here: brainly.com/question/10188284

#SPJ4

7 0
1 year ago
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