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
kari74 [83]
3 years ago
11

What is a substrate?

Biology
2 answers:
mr_godi [17]3 years ago
4 0

A substrate is a reactant that is catalyzed by an enzyme.
Effectus [21]3 years ago
3 0
A molecule that acts as a catalyst
You might be interested in
What two categories did Greek philosopher Aristotle use to classify living organisms ?
GaryK [48]
Aristotle classified living organisms as those with blood and those without.
6 0
3 years ago
Read 2 more answers
The apical ends of intestinal cells face the intestinal channel and have long processes that facilitate the absorption of nutrie
Serggg [28]

Answer:

microvilli, actin filaments

Explanation:

The apical ends of intestinal cells face the intestinal channel and have long processes that facilitate the absorption of nutrients. the name of these processes is microvilli and actin filaments from the cytoskeletal element forms their internal skeleton.

3 0
3 years ago
Next the researchers repeated the experiment in part c but instead of mixing the ax and ay strains, they put one strain on each
Nadya [2.5K]
The correct answer is none of the above.

Bacterial cells can transfer genetic material through a process called bacterial conjugation. This process involves the direct physical contact of the bacterial cells and a horizontal gene transfer. The genes which are transferred are most of the times beneficial for the recipient, such as genes for antibiotic resistance.

In this example, bacterial cells cannot have physical contact, since they are separated by a glass filter. Therefore, the bacterial conjugation cannot happen. Given that no gene transfer can be achieved, the AY strain remains bio- trp- and is unable to grow on any medium that lacks bio or/and trp. 
5 0
3 years ago
Describe the evidence charles darwin gathered that led to his theory of evolution
lapo4ka [179]
After collecting specimens from many areas of the world, Darwin noted the similarities in them. He discovered that new kinds of species could gradually grow into new ones over years.

I hope this helps ;)
7 0
3 years ago
What are the strengths and weakness of focus group<br> data method?
Arada [10]

Answer:

The strengths of a focus group are:

-it gives the moderator more open ideas to work with.

-it has low cost compared to other data methods.

-it speeds up the result collection of the selected topic.

Weaknesses of focus group are:

*It takes effort to assemble the group members.

*Complex data analysis.

*No individual answers.

Explanation:

Focus groups usually involves a number of participants having an open discussion on a specific topic, set by a moderator, usually the person that comes up with the specific topic for focus. The function of a focus group is to collect data through group interactions on a selected topic.

The strengths of a focus group are:

-it gives the moderator more open ideas to work with.

-it has low cost compared to other data methods.

-it speeds up the result collection of the selected topic.

Weaknesses of focus group are:

*It takes effort to assemble the group members.

*Complex data analysis.

*No individual answers.

7 0
3 years ago
Other questions:
  • What is climate regulation
    13·1 answer
  • Mrs. j. is a 63-year-old woman who has a history of hypertension, chronic heart failure, and sleep apnea. she has been smoking t
    5·1 answer
  • Imagine that a chrome contains the following chromosome: ZYXWVUT. What type of mutation happens to produce ZYXWWVUT?
    7·1 answer
  • Why do animals dont have any pets? (Ex.a bear has a pet dog.)
    14·1 answer
  • how do you think sex is determined in a person with chromosomal disorder involving the sex chromosomes
    10·2 answers
  • Search the NIH gene database for the term colorblindness. Use the results of the database search to explain how a father and mot
    7·1 answer
  • Consider the genetic cross for absent-mindedness, which is a dominant trait. What is the probability that the offspring of this
    6·1 answer
  • WILL MARK BRAINLIEST!! WORTH 30 POINTS!!!Which temperature listed below allows for the greatest rate of photosynthesis? Use the
    13·2 answers
  • Bradley improved his hitting after taking batting practice. A. Bradley improved his hitting B. after improvement C. taking batti
    11·1 answer
  • Basic methods of gaining knowledge that are common to all of science?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!