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
OleMash [197]
3 years ago
9

After mixing a heat-killed, phosphorescent strain of bacteria with a living non-phosphorescent strain, you discover that some of

the living cells are now phosphorescent. Which observations would provide the best evidence that the ability to fluoresce is a heritable trait?
a. DNA passed from the heat-killed strain to the living strain.
b. Protein passed from the heat-killed strain to the living strain.
c. The phosphorescence in the living strain is especially bright.
d. Descendants of the living cells are also phosphorescent.
Biology
1 answer:
jonny [76]3 years ago
7 0

Answer:

Descendants of the living cells are also phosphorescent.

You might be interested in
Introduction of an invasive species to an ecosystem can have some harmful effects including predation of existing species, compe
gregori [183]

B is the most effective and feasible, and it prevents the initial introdution of the species

3 0
2 years ago
How Do I find offspring in Punnett square?
Serggg [28]
When you cross the parents on the outside of the Punnett square, the letters inside the boxes are the offspring
3 0
3 years ago
If there is no one scientific method what do scientists have in common
katovenus [111]

Answer:

crazy hair

Explanation:

just kidding the love of science

3 0
3 years ago
Disorders can occur as a result of a person missing chromosomes or having too many chromosomes. Which of the following cells wou
kaheart [24]

Answer:

sex cells with 23 chromosomes: 22 autosomes and one sex chromosome.

Explanation:

Sex cells are the gametes and are products of meiosis. These cells have haploid chromosome number. Human sex cells are sperms and egg which serve as male and female gamete respectively. Human sex cells have n = 23 chromosomes. Out of total 23 chromosomes, 22 chromosomes are autosomes while one is the sex chromosome (either X or Y chromosome). Deviation from this pattern can cause any genetic disorder.

5 0
2 years ago
By growing on the trunk or branch of a tree, a lichen gains height and exposure to sunlight for photosynthesis. The tree is not
Dafna11 [192]

Answer:

a. commensalism is the correct answer.

Explanation:

By growing on the trunk or branch of a tree, a lichen gains height and exposure to sunlight for photosynthesis. The tree is not harmed by the lichen but does not benefit either. The relationship between the lichen and the tree is commensalism.

Commensalism is a relationship between two organisms where one organism gets benefits from other organisms without causing any harm or any damage from the relation as it one side symbiotic relation.

In this, we can see lichen is getting benefits from the tree.

for example, lichen is getting following benefits from the tree such as ( a lichen gains height and exposure to sunlight for photosynthesis.) and they are causing any harm to tree neither any benefits so this is a one-side symbiotic relation and thus the relationship is an example of commensalism.

5 0
3 years ago
Other questions:
  • Suppose you could selectively prevent production of a-amylase or oligo-1,6-glucosidase in an organism that normally hydrolyzes s
    15·2 answers
  • The subatomic particle that has the least masses the?
    6·2 answers
  • Which of the following is an
    10·2 answers
  • Why is Nerve repair the best treatment for alzheimer's?
    11·2 answers
  • Stomache acids killing pathogens is the blank and blank systems working together.
    9·1 answer
  • The part of a. Soundwave that we hear as loudness is
    5·1 answer
  • Within the human body, ______ determines the proportional use of slow-twitch muscle fibers to fast-twitch muscle fibers.
    11·1 answer
  • Adolescents should be careful about what they eat , beacuse
    11·1 answer
  • Where m and n are statements mVn is called the _____ of m and n .
    10·1 answer
  • An object with a kinetic energy of 200 J and Potential energy of 300 J, has a mechanical energy of what?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!