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lozanna [386]
4 years ago
9

How are the names of binary ionic compounds determined?

Biology
1 answer:
Alexandra [31]4 years ago
7 0
Naming ionic compounds<span> with transition metals isn't too hard either. They are</span>named<span> like the </span>binary compounds<span>, with the cation first, then the anion with -ide added to it, but you have to take into account the variations of the metal </span>ions<span>. You do this by adding Roman numerals in parenthesis to the cation.</span>
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Which of the following regions of the body are the tibia and fibula?a. Coxal Regionb. Antecubital Regionc. Tarsal Regiond. Crura
andrey2020 [161]

Answer:

The correct answer is : crural region.

Explanation:

In human body, The crural region of the bone is the leg region which is extending to knee to ankles in simpler language. It includes the tarsal region, tibia, fibula, shin area of leg, pedal region.

The coxal area or region is the region of hip bone and pelvic bone. Antecubital region in elbow pit of the arm and tarsal region is part of the toe region.

Thus, the correct answer is :  crural region.

6 0
3 years ago
Which statements describe proteins? Select three options.
andre [41]

<u>Complete Question:</u>

Which statements describe proteins? Check all that apply.

A.) Proteins are created from the code in DNA.

B.) Proteins are synthesized in the nucleus of a cell.

C.) DNA and RNA are proteins.

D.) Amino acids are the building blocks of proteins.

E.) Proteins affect the structures and functions of living things.

F.) The shape and the function of a protein are not related.

<u>Correct Option:</u>

The statements which describe proteins are as follows:

A.) Proteins are created from the code in DNA.

D.) Amino acids are the building blocks of proteins.

E.) Proteins affect the structures and functions of living things.

<u>Explanation:</u>

Transcription is the method of RNA molecule creation from DNA. The translation is the mechanism by which the protein material is produced from the RNA molecule. Originally, protein forming data is contained in the DNA in the context of nucleotide code. The mechanism of translation happens in the cytoplasm and not at the nucleus.

DNA and RNA contain nucleotides and not proteins. Proteins are the alpha amino acid polymers, which serve as the building block of the protein. An individual's phenotype relies on the composition of the protein, and protein determines the composition and phenotypic expression in living organisms. 3D structure of proteins and their work are realized with one another.

6 0
3 years ago
Read 2 more answers
Use the punnett squares below to model each parent combination after filling in each Punnett square predict then percentages of
Oduvanchick [21]

The provided question is incomplete as it lacks the combinations of parent as metion in the question, however the complete question is attached as the image.

Answer:

There are two parent combinations that are :

1. heterozygous black Ff cross with heterozygous black Ff

2. heterozygous black Ff cross with white ff

Explanation:

1. in first combination the each parent will produce F and f gametes, as it is shown as Capital F so it will be dominant over f as per the rule. so the cross can be shown as :

    F      f

F  FF    Ff

f  Ff     ff

where, FF are black Ff black and ff white offspring. As there is clearly 3 black offspring over one white spring so the ratio is 3:1 or 75% chances of black and 25% chances of white offspring (phenotype).

2. in second combination there would be F and f gametes for black parent and f and f for white parent, thus the offsprig would be :

    F     f

f   Ff    ff

f   Ff    ff

As, there is two black and two white springs are produced than the ratio would be 2:2 or 50% chances of each white offspring and black offspring (phenotype)

4 0
4 years ago
plant reproduction requires the presence of auxins, as well as a large amount of sugar for energy. which two main plant tissues
Fittoniya [83]

Answer:

The two main plant tissue that works together to release sugar and carry hormones so that reproduction can take place are: The ground and the vascular tissue.

Explanation:

5 0
3 years ago
Does a horse and dolphin have the most shared derived characteristics?​
svlad2 [7]

Answer:

no

Explanation:

because there Gene's are totally diffrent

6 0
3 years ago
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