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
ololo11 [35]
3 years ago
6

In the early 20th century it was known that the cell's nucleus contained two kinds of chemicals. It was discovered that the mole

cule of inheritance is composed of ________ and not protein as was previously thought.
A. lipids
B. RNA
C. DNA
D. starch
Biology
1 answer:
andrew11 [14]3 years ago
4 0
The Answer is C. DNA

Our DNA is responsible to carriy out our genetic information which located in our cell nucleus.

The Scientist previously thought the molecul of inheritance is composed of Lipids (some sort of proteins)

As for RNA, it only carried out genetic information in a couple of viruses. Even most viruses use DNa to carry out its genetic information
You might be interested in
Which of the following is true of weather but not of climate
GREYUIT [131]
Where are the options
7 0
3 years ago
If a corn plant has a genotype Sstt, what are the possible genetic combinations that could be present in a single grain of polle
Irina-Kira [14]
St St st st. hope this is helpfull
6 0
3 years ago
Read 2 more answers
List 10 occupations that involve DNA
Bond [772]

Answer:

Some jobs that involve DNA are,

Criminal Lawyers

Police Officers

Detectives

Judges

Scientist

Doctors

Nurses

Cancer Reasearchers

Anthropologists

Archeologists

<u><em>Brainliest is greatly appreciated,</em></u>

<u><em>-Skylar</em></u>

<u><em></em></u>

3 0
2 years ago
A laboring client who is positive for group B Streptococcus (GBS) is given an initial dose of 2 g of ampicillin at 9 AM. Accordi
Vikki [24]

Answer:

The next dose will be 1 g of ampicillin after 4 hours.

Intrapartum antibiotic administration to women with group B that tested ampicillin or penicillin G, either antibiotic should first be considered for(2 g of ampicillin IV followed by 1 g every four hours until giving birth.

Explanation:

Group B streptococci (GBS) colonizes the vagina and rectum in 10–30% of pregnant women.1 In the newborn, GBS is a leading cause of neonatal sepsis and a major cause of pneumonia and meningitis.2

In 2002, the Centers for Disease Control and Prevention (CDC) issued guidelines to recommend that all pregnant women be screened at 35–37 weeks of gestation for GBS and, if positive, treated with intrapartum antibiotic prophylaxis. The aims of prophylaxis are 1) to decrease colony counts at the time of delivery; 2) to prevent the organism from ascending and proliferating in the amniotic fluid compartment; and 3) to achieve adequate levels of effective antibiotic in the fetal bloodstream during labor.

For Ampicillin  nonallergic patients, the protocol recommends a 2 g unit infusion of ampicillin, followed by 1 g  every 4 hours until delivery.3 At least 4 hours of intrapartum antibiotic prophylaxis are recommended.

7 0
3 years ago
Aquatics science I need help
7nadin3 [17]

Answer:

Substance C

Explanation:

From the statement scenario, it is given that no water remained above substance C. This then means that substance C actually absorbed all the water above it faster than the two other substances.

Therefore, we can deduce that substance C has the greatest porosity. This means that it has the highest amount of spaces within where the water can be absorbed.

Porosity has to do with the available empty spaces which is within a material. This property allows materials or substances to absorb other substances that are absorbable.

7 0
2 years ago
Other questions:
  • How could the action force of a canoe moving through water be increased?
    5·1 answer
  • List the strengths and the weaknesses of the model used in this task
    5·2 answers
  • How would you buffer a solution that has a pH of 12
    11·1 answer
  • Darius is observing a family of geese, which includes a male goose, female goose, and several goslings. When a dog approaches th
    13·2 answers
  • Consumer surplus is the area
    12·2 answers
  • Once water vapor has been released into the atmosphere, it rises and cools, turning back into liquid. What is this process calle
    7·2 answers
  • What part of a cell contains the information that an animal cell uses for growth and activities.
    11·2 answers
  • How is adding the gray wolf back into the food web most likely to affect other
    8·2 answers
  • Nitrogen is important
    12·1 answer
  • Consider the process of gene expression. Select the answer that places the steps of gene
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!