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Creighton and McClintock worked with ___ as their model system to show that homologous chromosomes physically exchange genetic information during crossing over? 1) fruit flies 2) bacteria 3) yeast 4) mice
asked
Dec 19, 2024
Biology
high-school
1
answer
2
votes
137k
views
The embryo is directly enclosed in and protected by the amnion. a) True b) False
asked
Oct 18, 2024
Biology
high-school
1
answer
5
votes
172k
views
0 Let 3.1 be the true standard deviation of the normal population from which random sample is choosen, how large should the sample size be for testing H₂: H=5 against H: M = 5.5 in order that x=0001 and
asked
Sep 26, 2024
Mathematics
college
2
answers
0
votes
8.6k
views
How many dead skin cells do you shed every minute? a) 5,000 cells b) 50,000 cells c) 500,000 cells d) 5,000,000 cells
asked
Sep 9, 2024
Health
high-school
1
answer
2
votes
155k
views
Semester 1 Midterm Exam 1 2 3 4 5 O Me llamo Marcos. Mucho gusto. Muy bien, gracias. ¿Y tú? Se dice "hola." Mark this and return Active 6 7 8 9 A friend at school says, "Hola. ¿Cómo te va?" Which of the
asked
Sep 7, 2024
Spanish
college
1
answer
3
votes
1.8k
views
When you extract the yeast cells using the "smash and grab" technique with chloroform, where does the DNA fractionate to? A) Aqueous phase B) Organic phase C) Interface D) Solid phase
asked
Sep 4, 2024
Biology
high-school
1
answer
3
votes
222k
views
Catalytic proteins are known as ___________ whereas catalytic RNA molecules are known as ____________. 1) ribozymes; enzymes 2) enzymes; ribozymes 3) enzymes; catalozymes 4) catalozymes; ribozymes
asked
Jun 17, 2024
Biology
high-school
1
answer
3
votes
133k
views
Write the best coud storage and sharing service 2023
asked
Jun 16, 2024
Computers and Technology
college
1
answer
2
votes
64.0k
views
Improve and shorten this paragraph. The topic is Good healthcare should be able to all people. Some people say, good health care should be available to all people. Yet, universal healthcare would essentially
asked
May 22, 2024
English
high-school
1
answer
1
vote
44.5k
views
Small area that relays signals for auditory and visual reflexes as well as eye movement A. Medulla oblongata B. Pons C. Midbrain D. Reticular formation
asked
Apr 26, 2024
Biology
high-school
1
answer
0
votes
41.8k
views
True or false? The products of cellular respiration are the same as the products of photosynthesis
asked
Oct 4, 2023
Biology
college
2
answers
4
votes
167k
views
You recently interviewed a new local baker and want to share your interview experience so that you can help introduce the baker to a new audience. Which questions should you highlight when describing your
asked
Apr 27, 2023
Health
high-school
1
answer
2
votes
201k
views
What is the value of (-3.8) +0+ (-1.6) + 6.4?
asked
Apr 21, 2023
Mathematics
high-school
1
answer
4
votes
159k
views
Hay ______________ escuelas en Guatemala donde no tienen muchos recursos. ______________ útiles como ______________ computadoras o ______________ calculadoras son muy caras y dificiles de obtener. Hay
asked
Apr 19, 2023
Spanish
high-school
1
answer
14
votes
101k
views
The graph of a function is shown.?The function is increasing.The function is decreasing.The slope of the graph is-4 -3The slope of the graph is- 2 /The x-intercept of the graph is -6.O The x-intercept
asked
Mar 10, 2023
Mathematics
college
1
answer
0
votes
50.3k
views
3 bags of food cost 17.25$. How much would marco spend on 6 of cat food?
asked
Feb 27, 2023
Mathematics
high-school
2
answers
25
votes
4.3k
views
Factorise :- a²-9ab+4b²
asked
Oct 17, 2022
Mathematics
college
1
answer
18
votes
197k
views
How can I use factoring to create equivalent expressions
asked
Jul 24, 2022
Mathematics
high-school
1
answer
23
votes
55.0k
views
What were the main characteristics of factory work?
asked
May 27, 2022
History
college
1
answer
1
vote
199k
views
What did Washington, D.C. and Richmond, Virginia have in common? PLEASE HELP
asked
Apr 18, 2022
History
high-school
1
answer
1
vote
193k
views
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