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mrs_skeptik [129]
3 years ago
12

Which of the following are photosynthetic organisms?

Biology
1 answer:
AlexFokin [52]3 years ago
8 0
Algae and nitrogen-fixing bacteria are photosynthetic organisms.
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Of the following phyla, which are non-seed producing and non-vascular?
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Answer:

Anthocerophyta, Bryophyta, Hepatophyta.

Explanation:

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They include bryophyta, hornworts (anthocerophyta), liverworts (hepatophyta) mosses, and some algae. Non vascular plants reproduce with the help of spores, and do not produce fruit, and flowers.

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How are the hardy-weinberg principles used in the analysis of codis genotypes and other strp-locus comparisons?
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<span>HWE is used with COIDS and non CODIS eligible DNA profiles to provide statistical caluclations for the rarity or uniqueness of profiles. Each STR kit test for a certian number of loci. Each lous has a set ladder of observed alleles. Each of these alleles has value for its observed frequency in a population. It is the rarity of each allele at each location that will give you the value for rarity of the profile as a whole. This rarity fo the profile is calucalted in CODIS under certian circumstances using to determine the eligibilty of a partial profile or a forensic mixture to determine its eligiblity for the different leves of the database.</span>
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3 years ago
What is the point at which DNA strand is unzipped so that it can form new complimentary strands?
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DNA is unzipped by helicase at the origin of replication. There are several origins of replications in eukaryotic DNA replication, while only one in prokaryotic replication.
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The occurrence of discarded fishing gear still catching or entangling fish is known as
MariettaO [177]

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D. ghost fishing

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The nets are also called "ghost nets" being left behind or lost in the ocean by fishermen.

Also, never leave nets in the water. Our Earth needs healing.

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How has the artificial manipulation of plasmids been used for technological applications??
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Thank you for posting your question here at brainly. <span>Plasmids can be used to incorporate a desired gene into something else which is lacking the gene. An example would be that you could take a plasmid from a bacteria which is resistant to an antibiotic and put it into a bacteria which is not resistant to the antibiotic. Therefore, the insertion of the plasmid would make the susceptible bacteria resistant.</span>
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3 years ago
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