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galben [10]
4 years ago
11

Plzzzzzzzzzzzzzz help!!!!!!!!!! Select all that apply.

Biology
2 answers:
Dimas [21]4 years ago
3 0
Has an iron ion (and it's called haem btw)
ch4aika [34]4 years ago
3 0

Answer:

The correct options are -

picks up oxygen

has an attraction for carbon monoxide

has an iron ion

is found in erythrocytes

Explanation:

Hemoglobin is the iron ion-containing metalloprotein that transports oxygen, present in the red blood cells (erythrocytes) of almost vertebrates. It is was also present in some invertebrates.

Hemoglobin in blood takes oxygen from the lungs or gills and transport to the rest of the body. It was also brought carbon dioxide back to the lungs.

Thus, all options are correct options.

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A certain species of plant has four unlinked genetic loci, w, x, y, and z. each genetic locus has one dominant allele and one re
Charra [1.4K]
The genotype of the plant is <span>WwXxYyZz.
The plant has a 50% chance of passing each of the alleles of a gene, the dominant or the recessive.
So, for  producing the haploid genotype of a gamete </span><span>Wxyz the chance is
0,5 (W)* 0,5 (x)* 0,5 (y) * 0,5( z)= 0,0625

</span><span>
</span>
3 0
3 years ago
Read 2 more answers
What type of bond occurs between the nucleotide bases in the codon and the anticodon?
Paha777 [63]

Answer:

C. Hydrogen bonds

Explanation:

Anticodon refers to the set of three nucleotides present in tRNA. The anticodon is complementary to the codon of mRNA. The nucleotide bases of anticodon and mRNA codons are paired by hydrogen bonds.

Here, the adenine of anticodon makes the hydrogen bond with the uracil base of codon while the guanine base of anticodon forms the hydrogen bond with the cytosine base of the codon.

There is a specific tRNA with an anticodon complementary to the mRNA codon for each amino acid. For example, the tRNA for phenylalanine has an anticodon 3' AAG 5' and binds to the complementary mRNA codon base via hydrogen bonds.

8 0
4 years ago
Which would you expect to have the greatest biomass, a population of rabbits or a population of foxes living in the same ecosyst
Allushta [10]

Answer:

A population of rabbits

Explanation:

Biomass is the weight of every organism in the species combined together.

Rabbits are primary consumers. They obtain more energy from the food they eat than foxes do. This is because foxes are secondary consumers. There will be fewer foxes in the ecosystem than rabbits.

The weight of all the rabbits in an ecosystem will be more than the weight of all the foxes in the same ecosystem.

5 0
3 years ago
Which characteristic could help you distinguish between bacteria and fungi?​
ELEN [110]

Answer:

Bacteria are single-celled organisms but most fungi are not.

Explanation:

Bacteria are single-celled microscopic organisms that are characterized by the presence of incipient nucleus and few membrane-less cell organelles. Fungi, singular fungus, are eukaryotes that are characterized by the presence of chitin in the cell wall. All bacteria are prokaryotes. All fungi are eukaryotes

3 0
3 years ago
Does anyone know this one??
Andre45 [30]

Answer:theory

Explanation:

4 0
4 years ago
Read 2 more answers
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