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
kondor19780726 [428]
2 years ago
11

PLZ HELP 80PTS!!! What sex is the person who has the karyotype described in Steps 3-4? How do you know?

Biology
1 answer:
goldenfox [79]2 years ago
5 0

I can’t help you with the first two questions, as I do not have a reference, but I can help you with the last two. Cystic fibrosis is a recessive trait. It is caused when specific sections of both copies of chromosome 8 are deleted, which in other words mean that it is not a sex-linked disorder because it isn’t inherited from the mother and father of the offspring.

No, all mutations are not bad. Only a small amount of mutations cause genetic disorder. Some in fact are good mutations. There is actually one mutation that is found roughly in 10% of Europeans which affects the CCR5 protein and it prevents HIV from entering the cell!

You might be interested in
The Supreme Court rule that police must inform criminal suspects of their legal rights upon their arrest in which case?
ra1l [238]

Answer;

B. Miranda v. Arizona

Explanation;

The Miranda rights also called the Miranda warning stemmed or originated from a 1966 Supreme Court case: Miranda v. Arizona.

These rights are type of notifications customarily given by police to criminal suspects in police custody advising them of their right to silence; in other words, their right to refuse to answer questions or provide information to law enforcement or other officials.

The objective of these notification is  to protect the admissibility of the criminals statements made during custodial interrogation in later criminal proceedings.

4 0
3 years ago
Read 2 more answers
All cells contain genetic material <br><br><br> True<br><br> False
ivann1987 [24]

Answer:

No

Explanation:

The nucleus is where cells store their DNA, which is the genetic material, Right? Well,  Prokaryotic cells do not have a nucleus. So, therefore (lol) they do not have genetic material.

Your welcome, Love.

5 0
2 years ago
What does the "mRNA destroyer" do?
LiRa [457]

Answer:

RNA polymerase creates mRNA when it is is in the starter called Positive transcription factor 5. What does the “mRNA destroyer” do? It destroys the mRNA when there is enough mRna 6. ... Negative transcription doesn't allow mRNA to produce more 7.

Explanation:

7 0
3 years ago
Students in a science class were asked to investigate how missing or damaged organelles affect cellular homeostasis for cells fo
lora16 [44]

Answer:

B. At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell?

Explanation:

Organelles are specific in their functioning and hence, each organelle contributes its own quota to the cell's proper functioning. According to the question, a muscle tissue is being worked on to determine the effect of a missing or damaged organelle on its cell.

Mitochondria are organelles found in all eukaryotic living cells. They are the organelles responsible for the synthesis of ATP (energy) used by the cell as a result of the glucose that gets converted in them during cellular respiration.

Therefore, to determine if the muscle cells are functioning properly, the question that: At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell? should be asked.

Note that, Chloroplast and cell wall are not found in muscle cells, which is an animal cell. Likewise, ribosomes are not organelles for synthesis of glucose.

3 0
2 years ago
Does the shape of the pyramid illustrate The concept of ecological efficiency of 10%
Dimas [21]

There are so many examples for that in different areas, like biology experiment carried out in our lab recently.

Here's one linhttps://www.creative-biogene.com/support/Lentiviral-Vectors-the-Application-for-CAR-T-Therapies

k:

3 0
2 years ago
Other questions:
  • How did Darwin and Lamarck differ in their thinking about change in species​
    7·1 answer
  • If you hear that a cold front is headed for your area, what type of weather might you expect
    6·2 answers
  • | 1. How are consumers different from producers?
    8·2 answers
  • Which is a process that eliminates harmful alleles from a gene pool?
    14·2 answers
  • How do limiting factors affect the carrying capacity of an inviroment?
    10·1 answer
  • Gregory wants to make a hole in a flat piece of wood. He places object Y on the piece of wood, and then object X on top of it.
    12·1 answer
  • What features of the boulder make it hard to move?
    9·2 answers
  • Question 5
    5·2 answers
  • How can you prevent oxygen toxicity?
    5·1 answer
  • Do all fossils contain intact dna that can be sequenced.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!