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
Keith_Richards [23]
3 years ago
15

In a pedigree, an open circle represents a

Biology
1 answer:
ale4655 [162]3 years ago
6 0
Answer is option a because if a person exhibit trait box close and if a person without trait circle open.
You might be interested in
A portion of grass in a prairie ecosystem was destroyed by wildfire. What will most likely happen to the population of bison tha
amm1812

The correct answer is B. on e2020.

4 0
3 years ago
Read 2 more answers
. Imagine the following scenario. A bacteriophage taken for the treatment of cholera infects a cholera-causing bacterium and tem
SSSSS [86.1K]

Answer:

The virus will transfer the DNA encoding cholera toxin to the next bacteria it infects, which will make that bacteria cholera-causing.

Explanation:

The process described in this question is a kind of gene transfer in bacteria called TRANSDUCTION. Transduction is the transfer of fragments of DNA from one bacterium to another via a virus called bacteriophage.

As stated in this question, the virus (bacteriophage) infects a cholera-causing bacterium. The bacteriophage moves from lysogenic cycle to lytic cycle and includes some pieces of the bacterial DNA, which encodes information for making the cholera toxin, in its own genome.

This means that the cholera-making toxin DNA is now a part of the virus's genome and hence, will transfer it to the next bacteria it infects in a process called TRANSDUCTION. This will make that bacteria a cholera causing bacteria.

7 0
3 years ago
How to cultivate yam​
Leto [7]

Explanation:

Yams are produced through slips, which have been generated again from sprouts of mature yams, rather than seeds, as most other crops are. Split a yam in part and place one half in a bowl of cool water to develop sprouts.

4 0
3 years ago
What are the two ways cross pollination can occur?
Alex

Answer:

it can happen through animals like birds bees and other things or through wind

Explanation:

sorry this is such a simple answer

5 0
4 years ago
Cellular differentiation and morphogenesis in plants depends primarily on _____.
rosijanka [135]
Regulation Of Gene Expression.
8 0
3 years ago
Other questions:
  • What is the substance in tobacco products that causes stained teeth and skin?
    12·2 answers
  • What do aerobic and anaerobic exercises have in common?
    5·2 answers
  • You are studying a new species never before studied. It lives in acidic pools in volcanic craters where temperatures reach 100°c
    8·1 answer
  • How long after crocodile mating are the eggs laid?
    11·1 answer
  • How would making an inference be helpful in science​
    15·1 answer
  • A 19-year-old man presents to the ED with pain along his penile shaft for the past 7 days. He reports a low-grade fever and myal
    8·2 answers
  • Tropisms are _____ caused by a change in a plants growth
    15·1 answer
  • 3. The diagram below represents the organizational levels of living things. Which of the following examples represents an exampl
    5·2 answers
  • Witch of these is a characteristic of index fossils
    9·1 answer
  • Pls help ill give brainliest and 5 stars
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!