1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex Ar [27]
3 years ago
9

A _____________ is a grouping of outcomes in which the order does not matter.

Biology
1 answer:
kotykmax [81]3 years ago
7 0
Answer is combination 

cccc::::
You might be interested in
In the experiment, you will determine whether
Svet_ta [14]

1. grow more

2.do organisms make plants grow faster

3. what type of organism supports the plant the best

7 0
2 years ago
NAD and FAD work by loading and unloading _________ and _________ during energy transfers.
andrezito [222]

Answer:

Hydrogen and electrons

Explanation:

Nicotinamide adenine dinucleotide (NAD) and flavin adenine dinucleotide (FAD) serve as reducing power during energy transfers. One NAD+ accepts one hydrogen ions and two electrons and becomes reduced into NADH. Likewise, FAD accepts two hydrogen ions and two electrons and is reduced into FADH2. Oxidation of NADH and FADH2 into NAD+ and FAD respectively releases both hydrogen ions and electrons.  

For example, some of the energy of glucose released during glycolysis and Kreb's cycle is temporarily stored in the form of NADH and FADH2. Oxidation of NADH and FADH2 via electron transfer chain of mitochondria releases both electrons and hydrogen ions (protons). The protons are pumped across the inner mitochondrial membrane to generate the proton concentration gradient.  

7 0
3 years ago
What does phosphorus do in the body?
QveST [7]

Answer: Option D

Explanation:

Phosphorus assists in energy metabolism.

It helps in the usage and storage of energy in the body. Also, whenever, phosphorus levels in the blood get too low energy levels tend to drop. This could lead to weakness in the muscles and fatigue

8 0
3 years ago
If you have a hamster with long fur, what possible genotypes could the hamster have?
Vadim26 [7]

Answer:

Ll, Ll, LL

Explanation:

So, there is one thing we must remember to answer this:

1# dominant genes(long fur) are expressed over reccesive genes(short fur)

Knownign that dominant is over reccesive, it is simple. If the genotype was Ll or lL then the dominant long fur would be expressed over reccesive short fur. <u>Long fur - Ll, lL</u>

Next, we know that LL will be long fur since its both long and long, and there is no possibility for short fur. <u>Long fur - LL</u>

Finally. we have ll, and since there isnt a dominant long fur, and only reccesvie short, then this cannot be long fur. Short fur. - ll

8 0
2 years ago
A polypeptide in a wild type microbe contains the sequence Leu-Pro-Tyr-Ser-Pro. A phenotypic variant of the species has the pept
Katen [24]

Answer:

The mentioned case is an illustration of the missense mutation. A missense mutation is a kind of nonsynonymous substitution, that is, it is a mutation in which a variation in a solitary nucleotide leads to the formation of a codon, which encrypts for a distinct kind of amino acid.  

When a missense mutation takes place within a DNA, a modification in one of the RNA codon sequences results at the time of transcription. This change in codon will ultimately result in the formation of a different amino acid, which gets presented within a protein at the time of translation. Like in the given case, a change in codon resulted in the substitution of the amino acid tyrosine with an amino acid cysteine.  

8 0
3 years ago
Other questions:
  • True/False: Eukaryotic cells are ONLY single celled.
    9·1 answer
  • Which of the following pathogens typically causes infections on the surface of the skin and nails, such as athlete's foot?
    8·2 answers
  • If the cell could no longer produce atp, what would be the effect on the sarcoplasmic reticulum?
    5·1 answer
  • What cells were choloroplants present in? What did they look like in various cells?
    10·1 answer
  • The human body has natural steroids, a type of lipid. What is the function of steroids in the human body? A. They store extra en
    14·1 answer
  • Which is not a compound 8h2<br> H2o<br> 6cao<br> 5hci
    10·1 answer
  • Which portion of the energy spectrum is particularly useful for differentiating vegetation from space?
    9·2 answers
  • Which of the following statements about blood pH is true?
    11·1 answer
  • Which of the following is NOT a source of genetic variation in a population ?
    14·2 answers
  • Is Neptune’s volume more than 100 times as large as earth
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!