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
garri49 [273]
3 years ago
11

Which of the following statements about hemoglobin is TRUE?

Biology
2 answers:
Alinara [238K]3 years ago
8 0

E




Hope I helped thanksss

kompoz [17]3 years ago
8 0

Answer:

The statements about hemoglobin that are true are the following:

d. Oxyhemoglobin (that is, hemoglobin bound to oxygen) and deoxyhemoglobin differ markedly in quaternary structure.

Explanation:

The structure of deoxyhemoglobin called T state, on the other side oxyhemoglobin is called R state. And these characteristics make it easier to pass from one to the other because the process is an interaction between the 1b1 and the 2b2 dimers that make them rotate and bind strongly. If those structures and natures wouldn't exist, they wouldn't be able to change from one to the other. But is because they are different that they can.

You might be interested in
Punnet square worksheet!<br><br> help please.
NemiM [27]

Answer:

long are W which means that they are stronger than the w trait of short.  

1)the big word means that it will have two W traits, (or W,W), and heterozygous will mean that the seal will have one W and one w, (or W, w).  

your Punnett Square will look like this W     W  which means that 100% of  

these       W W W  W W  

seals        w  W w  W w  

will have long.  

2)Heterozygous and a short will look like this  

           w  W w  w w  

           w   w w  w w  

which means that only 25% will have long and 75% will have short, this is due to how W traits will almost always beat recessive traits.  

3)Now one is, (H) and two is, (h). Two Hybrid means that they are Heterozygous. This will make your Punnett Square look like this                              

       H    h  

 H  H H  H h  

 h   H h  h h  

the possible Genotypes willbe H H, H h, h h.  

Phenotypes, looktraits willbe One,and Two.  

5 0
3 years ago
Read 2 more answers
Anatomy<br> Label each of the following structures or processes.
RSB [31]

Answer:

A - DNA

B - mRNA

C - nuclear pore

D - tRNA

E - ribosome

F - rRNA

Explanation:

<em>The entire structure illustrates the process of transcription and translation in a typical eukaryotic cell.</em>

The DNA (A) in the nucleus of the cell is first transcribed to mRNA (B). The mRNA produced is transported to the cytoplasm through the openings within the nuclear membrane - the nuclear pores (C). On getting to the cytoplasm, the mRNA binds to the ribosome (E) (carrying rRNA, F). The tRNA (D) carrying the specific anticodon for a particular codon on the mRNA then binds to the structure and the corresponding amino acid is released. A polypeptide bond is formed between subsequent amino acids and the ribosome moves along the mRNA chain until the translation process is complete.

3 0
2 years ago
The bird in the photo is resting on the bison to cross the river. It's also utilizing the bison as a safety place for any alliga
miv72 [106K]

Answer:

commensalism

Explanation:

Commensalism is a symbiotic relationship in which one species benefits from the interaction and the other species is neither harmed nor helped. So the bird is being helped and the bison is being neither harmed nor helped.

P.S. Can you mark me Brainliest please?

3 0
2 years ago
Imagine that a mutation in DNA produces a protein with a slightly different amino acid sequence. how would this mutation affect
Lynna [10]

Answer:

It would most likely render the protein nonfunctional or mis-functional.

The mutation could result in three outcomes:

  1. Silent mutation, which changes the codon to the same amino acid. (AAA->AAG, both are lysine). But since the problem specified that it has a "slightly different amino acid sequence," we can assume this doesn't happen.
  2. Nonsense mutation, which changes a codon to a stop codon. This would end the chain of amino acids, making the protein potentially nonfunctional.
  3. Missense mutation, which changes a codon to another completely different codon. This can be harmful, as in sickle-cell disease, where just one amino acid, glutamic acid, is changed to valine.

6 0
3 years ago
Put more or less in the boxes. Will choose brainliest!
Salsk061 [2.6K]

Answer:

less

more

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • How can karyotype analysis detect genetic disorders lab 12-2 answers?
    14·2 answers
  • How do you delete questions you’ve asked ?
    10·1 answer
  • Why is it necessary to group herbs into garden beds?
    9·1 answer
  • When a newborn baby nurses, the mother’s body is stimulated to produce milk. What would happen to the milk supply if the mother
    6·2 answers
  • What is a gene in its simplest form?
    7·1 answer
  • SOMEONE HELP MEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!PLEASE !!!!!!!!!!!!!!!!!!!!!! I JUST NEED SOEM SENTENCES!!!!!!!!!!!!!!!!!
    6·1 answer
  • Moving substances into and out of cells helps maintain ____________________.
    9·1 answer
  • Which motion allows an observer on Earth to view
    7·1 answer
  • BLOCK:
    9·1 answer
  • 5th grade pls help<br><br> How might a machine help you do<br> work? 
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!