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
iVinArrow [24]
3 years ago
14

A student forms the following hypothesis: If people eat white chocolate, then they will be happier. Describe at least TWO proble

ms with this hypothesis.
Biology
1 answer:
Gnom [1K]3 years ago
3 0
One problem with this hypothesis is that the student didn't write about why this hypothesis might work - what is the underlying mechanism. The thing is that one might want to write the underlying mechanism or explanation in his hypothesis. Another problem with this hypothesis is that it's very hard to measure and be sure that following exposure to white chocolate, people are happier and that it's not a consequence of something else.
You might be interested in
Which biomolecule do mitochondria break down in our body?
Novosadov [1.4K]

Answer:

acetyl CoA

Explanation:

Pyruvate and fatty acids enter the mitochondrion (bottom) and are broken down to acetyl CoA.

3 0
3 years ago
Please explain the difference between a frameshift mutation and a base substitution mutation.
harina [27]

Answer:

A frameshift changes every codon past it. A base substitution only changes one codon.

Explanation:

DNA is comprised of nucleotides (A, C, T, G) that make up amino acids. Every three bases is called a codon and represents an amino acid.

In a frameshift mutation, a nucleotide is either added or deleted from the sequence. This offsets the entire sequence after it because the reading frame shifts. Here's an example:

ACTGCTATCGTCATC

If another T is added in between the first and second codons, then every codon after will be changed.

ACT>T<GCTATCGTCATC

A substitution mutation is usually less severe, as it only alters one codon in the sequence. These occur when one nucleotide is replaced by another one. Here's an example:

ACTGCTATCGTCATC

Let's say the first G is replaced by a T.

ACT>T<CTATCGTCATC

As you can see, none of the other codons changed.

Typically, a frameshift mutation is considered worse than a substitution mutation.

7 0
3 years ago
Read 2 more answers
The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils
Mashutka [201]
B. Body, please let me know if that's right.
5 0
4 years ago
What is the purpose of proteins
borishaifa [10]
Hello, 

The prpuse of protiens is to help keep your body healthy and also it is to Repair anything broken torn or Fractred or Sprained


Hope this Helps
Plz mark me as Brainsit or Verifed Answer thanks!!!!
5 0
3 years ago
Read 2 more answers
HELP ME I WILL GIVE BRAINIST AWANERR AND On a separate sheet of paper, choose three animals, one that lives in water, one that l
padilas [110]

Answer and Explanation:

Land - Lion

Water - Sealion

Flies - Bees

Lions have strong retractable jaws that help them eat their prey and that way they adapt to their enviroment.

The Sealion's thick, oily fur and a layer of blubber allow them to keep a high temperature in cold waters.  

A Bees body carries an electrostatic charge that attracts pollen and that way they can keep it in them.

Hope this Helps! Have a GREAT day!

4 0
3 years ago
Other questions:
  • Dna replication results in two dna molecules
    14·1 answer
  • What takes place when you inhale and exhale ?
    12·2 answers
  • there are distinct differences and similarities between prokaryotes and eukaryotes; the similarities are
    5·1 answer
  • What shapes does viruses come in?
    8·2 answers
  • A. You are performing experiments with your protein of interest and its ligand. You are attempting to mutate the binding site of
    10·1 answer
  • Which of the statements accurately describes the role of your heart in delivering oxygen to your body cells?
    13·1 answer
  • When celery sits in it's grocery store packaging for days, it might wilt, even if it is in the refrigerator. To restore it to it
    12·1 answer
  • In the study of cancer, researchers have used different types of cells, different environmental conditions, and different experi
    10·2 answers
  • Chose the correct answer of
    9·2 answers
  • HELP ME BROOOO PLEASE
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!