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lutik1710 [3]
3 years ago
14

Oxygen is an important part of

Biology
1 answer:
algol [13]3 years ago
3 0
Yes it is heheheehehe
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Imagine that a rancher has a herd of cattle with brown hides and short horns. All of his cattle are also relatively short in sta
dmitriy555 [2]

Answer:

The correct answer would be option D.

Explanation:

True breeding is a breeding procedure in which the parents would always produce their progeny with the same phenotype characters as the parents carry. This means for every trait these parents are homozygous so their offspring must show a similar phenotype.

In this case, all cattle are true-breeding which means they homozygous alleles show the progeny will also show similar traits which are short stature with brown hides and short horns.

Thus, the correct answer is option D.

3 0
3 years ago
What is the difference between a dominant and recessive trait? How are each trait's symbolozed?
velikii [3]
The difference between a dominant trait and a recessive trait is that the dominant trait must have one copy of each from two different parent
Example: Brown Hair=H
Light hair=h
Hh is dominant because this is of a copy of each from two parents
A recessive trait must have two same copies coming from the same two parents
Example: HH
4 0
3 years ago
Scientists often make explanations about some aspect of the natural world when facts have been repeatedly confirmed through obse
Blizzard [7]
Your answer is C=theory
4 0
2 years ago
True or False: Alpha-defensins and reactive oxygen species (ROS) are examples of anti-microbial molecules produced by profession
REY [17]

Answer:

The given statement is true.

Explanation:

Alpha- defensins belong to the family of mammalian defensin peptides that belong to the alpha sub family.  Defensins are anti-microbial molecules . They work against Gram positive and Gram negative bacteria, fungi and enveloped viruses. Alpha- defensins functions by attacking the intraluminal bacteria and fungal pathogens.

Reactive oxygen species are very reactive chemicals formed from oxygen. These are anti-microbial molecules. Reactive oxygen species are antimicrobial against Gram-positive and Gram -negative bacteria, viruses and fungi.

Learn more about defensins here:

brainly.com/question/16404467

#SPJ4

8 0
1 year ago
Explain translation in dna
Schach [20]

Answer:

deoxyribonucleic acid in short DNA

It is a double helix

It is a molecule that contains the instructions an organism needs to develop, live and reproduce.

<em><u>translation in dna</u></em>

DNA translation is the term used to describe the process of protein synthesis by ribosomes in the cytoplasm or endoplasmic reticulum. ... tRNAs carry particular amino acids, which are linked together by the ribosome. In this process, the mRNA is decoded to produce a specific amino acid chain, known as a polypeptide.

4 0
3 years ago
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