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
vesna_86 [32]
3 years ago
9

Describe process in the human body in which there is evidence of the cell cycle at work

Biology
1 answer:
umka21 [38]3 years ago
5 0
<span>I suspect this question should read "How long does a red blood cell live." A red blood cell lives for between 100 and 120 days. It takes 7 days for a new red blood cell to develop from stem cells. Stem cells are similar to base cells. They can also be seen as a general template from which specialized cells are made. Stem cells can be taken from a newborn baby's umbilical chord or extracted from an adult blood donor's blood.This
</span>
You might be interested in
To what do you attribute the odors of anaerobic decomposition
Svetlanka [38]

Answer:

yessssssjshsbzvsghsha

4 0
3 years ago
A population of mice has black or brown hair. The gene for black hair color (B) is dominant over brown (b). If 16% of the mice a
gayaneshka [121]
Answer

if B and b are the two alleles , B + b = 1 and B ^2 +2 Bb + b ^2 
= 1. If 16% of mice are homozygous black , B ^ 2 =0 .16, meaning B = 0 .4 and b = 1 - 0. 

hope this helps

IN exchange can u mark me as brainlist
7 0
2 years ago
Is a dinosaur fossil living or nonliving?
yKpoI14uk [10]
The fossil is the bones of the dinosaur.  It is nonliving as the dinosaur is dead.
6 0
2 years ago
Read 2 more answers
Scientists have engineered bacteria to produce human proteins, such as human growth hormone (hGH) used to help treat dwarfism. S
Zigmanuir [339]

Answer:

Bacteria do not possess the tendency to withdraw sequences of introns from a gene, thus, if the gene for the human growth hormone were transcribed, it would translate into a non-functional protein.  

When the expression of a gene takes place in eukaryotes, the budding mRNA comprising introns are removed consequently at the time of post-translational processing to produce mature mRNA. Also, the human growth hormone is produced by the pituitary gland in the form of a pre-hormone comprising a leader peptide of about 20 amino acids in length, which need to get removed post-translationally to produce a mature functional protein.  

Bacteria do not possess the biochemical machinery either to effectively withdraw the leader peptide after translation or to splice out the introns. Thus, when an unchanged human growth hormone is cloned, the bacteria cannot produce the functional human growth hormone.  

8 0
3 years ago
Which type of endoplasmic
Stels [109]
I would say C. Rough
6 0
3 years ago
Read 2 more answers
Other questions:
  • How could this mRNA sequence support a triplet code? ACACACACACAC
    6·2 answers
  • In what phase do the organelles disperse out into the daughter cells, and the cell prepares for cytokinesis?
    13·1 answer
  • What are some examples of fungi
    15·1 answer
  • Suppose that you are in charge of designing a fracking job site. Which of these locations would be most ideal for the site?
    13·1 answer
  • For most of the 19th century, which nation was the dominant power in the world?
    6·2 answers
  • Question 4
    7·1 answer
  • An 8 year old girl is brought to your office by her mother, who tells you that the girl has been complaining of a sore throat fo
    14·1 answer
  • Please help me with this. All you ahev to do is just list a few features and behaviors of a sunflower.
    8·1 answer
  • 12. Mechanical energy that travels through matter in waves causing molecules to vibrate is
    15·1 answer
  • Explain the term Asexual reproduction​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!