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2 years ago

Classify as man-made or natural extinction: Global Warming

Biology

2 answers:

Lostsunrise [7]2 years ago

6 0

Answer Has to be C because of pollution which is man made

Svetach [21]2 years ago

4 0

Answer:

I think it's more man-made possibly, but it might be both. You might want to see if someone says both, both I guess C maybe.

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If a single base pair gets damaged and goes missing from an rna, what would most likely happen?

Vilka [71]

A frame-shift mutation would occur. This is because a deletion will cause a change in codon sequence from the point of mutation to the end of the mRNA. If the mutation is closer to the start of the mRNA, the larger the effect of the mutation on the translated protein.

8 0

3 years ago

Plants use the energy from the sun to convert

Tatiana [17]

Answer: simple inorganic molecules to sugar

Explanation:

Through the process of photosynthesis plants use the green coloured pigment named chlorophyll present in their leaves to trap sun light (solar energy) alongside other simple inorganic molecules like atmospheric carbon dioxide and water to produce sugar molecules (usually glucose) which is later stored as starch.

8 0

2 years ago

Read 2 more answers

After a chromosome is replicated each half is called what?

Alex73 [517]

It is called a sister chromatid, not a polar body.

5 0

3 years ago

Imagine that a given species has a gene for hair color (B = dominant brown, b = recessive white) and a gene that controls hair l

serg [7]

Answer:

Phenotypes: All Brown Hair Color and All Short Hair Length

Genotypes:

Homozygous dominant hair color and homozygous dominant hair length: (BBSS, BBSS, BBSS, BBSS).

Homozygous dominant hair color and heterozygous hair length: (BBSs, BBSs, BBSs, BBSs)

Heterozygous hair color and homozygous dominant hair length: (BbSS, BbSS, BbSS, BbSS)

Heterozygous hair colour and heterozygous hair length: (BbSs, BbSs, BbSs, BbSs)

Explanation:

Hair color :

B = dominant brown

b = recessive white

Hair length :

S = dominant short

s = recessive long

The dihybrid cross between parents with the genotypes:

BBSS × BbSs

If BBSS self crossed; we have the following traits= BS, BS, BS, BS

If BbSs self crossed; we have the following traits= BS, Bs, bS, bs

The dihybrid cross is as follows:

BS BS BS BS

BS BBSS BBSS BBSS BBSS

Bs BBSs BBSs BBSs BBSs

bS BbSS BbSS BbSS BbSS

bs BbSs BbSs BbSs BbSs

Phenotypes = All Brown Hair Color and All Short Hair Length

Genotypes include:

Homozygous dominant hair color and homozygous dominant hair length: (BBSS, BBSS, BBSS, BBSS).

Homozygous dominant hair color and heterozygous hair length: (BBSs, BBSs, BBSs, BBSs)

Heterozygous hair color and homozygous dominant hair length: (BbSS, BbSS, BbSS, BbSS)

Heterozygous hair colour and heterozygous hair length: (BbSs, BbSs, BbSs, BbSs)

7 0

3 years ago

N order to produce a professional-looking garment, pressing should be done

Darina [25.2K]

The answer is a hope it helps

8 0

3 years ago