The human population on Earth is currently growing

Biology

1 answer:

svlad2 [7]3 years ago

8 0

Answer:

Your answer is A the more people there are the faster we grow

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Identify all the amino acid-specifying codons where a point mutation (a single base change) could generate a nonsense codon.

Murrr4er [49]

Answer:

Glutamic Acid (Glu): codons GAA, GAG

Glutamine (Gln): codons CAA, CAG.

Lysine (Lys): codons AAA, AAG, UCG

Serine (Ser): codons UCA, UCG

Leucine (Leu): codons UUG, UUA

Tyrosine (Tyr): codons UAC, UAU

Tryoptophan (Trp): codon UGG

Arginine (Arg): codons CGA, AGA

Glycine (Gly): codon GGA

Cysteine (Cys): codon UGU

Explanation:

Non sense codons are: UAA, UAG, UGA. Then following the genetic code (see attached file) a single base substitution in any of the codons indicated in the answer could generate a stop codon. This single base substitution might happen in the first, second or third base of the codon.

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3 years ago

A condition in which inadequate intake of vitamin b12 or folic acid causes production of large abnormal red blood cells is calle

quester [9]

The correct answer is "megaloblastic anemia".

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If megaloblastic anemia is caused by the resection of the portion of stomach that produces the intrinsic factor (important in the absorption of vitamin B12), then the condition is called pernicious anemia.

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The fossil record resembles the living species in the same geographic area. how does this pattern support the theory of evolutio

OlgaM077 [116]

<span>Variation among individuals in a species is real and important.</span>

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In what ways do plants and animals depend on each other?

antiseptic1488 [7]

Answer:

plants provide shelter and air for the animals

and when animals die they decompose and become fertilizer for the plant

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Explain how gravity keeps planets in orbit around the Sun.

MaRussiya [10]

It pulls towards it until it gets to a certain point and pushes away and so it stays in a steady orbit

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