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
juin [17]
3 years ago
12

White eyes is an X-linked recessive trait in Drosophila. A pure breeding red-eyed female is mated to a white-eyed male.

Biology
1 answer:
WITCHER [35]3 years ago
6 0

Answer:O

Explanation: since the gene controlling the white eye is recessive Gene its not expressed even in the offspring hence we have 2 red eyes male and 2 red eye female.

You might be interested in
How does PAMPs activate infectious Inflammation​
Juliette [100K]

Answer:

Activation of infectious inflammation:

PAMPs are derived from microorganisms and thus drive inflammation in response to infections. After identifying microorganisms infections PAMPs by PRRs, activate cytoplasmic complexes called inflammasomes.

After activation of inflammasomes, these inflammasomes activate the protease caspase-1, which then cleaves or breaks various pro-inflammatory cytokines, resulting in maturation and cellular release that cause inflammatory reactions.

3 0
3 years ago
According to Piaget's theory of cognitive development, which of the following is true of children in the concrete operational st
Anika [276]

Answer:

A. They center on the motives of wrongdoers as well as on the amount of damage done when assigning blame.

Explanation:

The Concrete Operational Stage, according to Piaget, refers to a stage that begins around age 7 and ends around the ages of 11 or 13.

During this stage, children are now capable of thinking in a more logical manner and their moral judgement has become subjective as <u>they now center on the motives of wrongdoers as well as on the amount of damage done when assigning blame</u>. For instance, they are able to judge another child according to the amount of damage she/he has done and whether it was done in purpose or accidentally.

They can also center on two dimensions of a problem at once and have thoughts that involve tangible objects instead of abstract ideas.

3 0
3 years ago
What does the atomic mass of a element represent ??
BlackZzzverrR [31]

Answer:

ans is c is correct pls mark me as brainlist pls

6 0
3 years ago
How do cigarettes and radiation cause cancer? View Available Hint(s) How do cigarettes and radiation cause cancer? by destroying
blagie [28]

Answer: B.  by toxic chemicals (in smoke) or radiation that can damage the DNA in cells.

Explanation:

The carcinogens presents in cigerates covalently bind to DNA and form DNA adducts which results into miscoding (e.g., insertion of the wrong base) during replication of DNA and this genetic mutation causes uncontrolled cellular growth which causes cancer.

Ionising radiation including X-rays, radioactive particles, and gamma rays,can cause cancer by damaging DNA. high-energy radiation damages DNA and cause genetic mutation same as cigerates and causes cancer.

Both toxic chemicals (in smoke) or radiation damages DNA inthe cells which leads to cancer.

Hence, the correct option is B.

3 0
3 years ago
What is the name of the jelly-like substance that is inside the cell?
Nutka1998 [239]

Answer:

Cytosol

Explanation:

Hope this helps!

8 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is NOT a consequence of China's one-child policy?
    5·1 answer
  • Identify and explain three major issues that cut across psychology
    11·1 answer
  • Where would the temperature be the highest?
    7·1 answer
  • Which marine ecosystem has the fewest available nutrients and the lowest productivity? A) estuaries B) open ocean C) coral reefs
    11·1 answer
  • 1. What is the pH range for an acid?
    8·1 answer
  • Which statement best explains how meiosis changes the DNA of successive generations?
    7·1 answer
  • Cells with 46 chromosomes are called _______ cells because they have two sets each.
    9·1 answer
  • The cycle of the moon’s phases repeats in a predictable way. About how long does it take to cycle from one new moon to the next
    12·1 answer
  • Which equation represents fertilization?
    13·2 answers
  • [52pts WILL MARK BRAINLIEST]
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!