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
ehidna [41]
3 years ago
12

How long is a gestation period for a mouse

Biology
1 answer:
melisa1 [442]3 years ago
3 0

Answer:

an average of 3 weeks (19-21 days)

Explanation:

You might be interested in
As blood enters the ____________ , the walls of these vessels expand and contract, which can be felt as the pulse where the ____
kvasek [131]

Answer:

As blood enters the artery, the walls of these vessels expand and contract, which can be felt as the pulse where the arteries run close to the body surface. As blood enters the artery, the walls of these vessels expand and contract, which can be felt as the pulse where the arteries run close to the body surface. It is common to detect the pulse with a few fingers placed on the radial artery on the wrist, or the carotid artery in the neck. Because the walls of the arteries pulse whenever the left ventricle contracts, the pulse rate generally indicates the cardiac function, which is normally between 50 and 85 in a healthy adult.

Brainly??!!

3 0
3 years ago
Please help me out!
Ilia_Sergeevich [38]
I believe it’s sex cells
7 0
3 years ago
How were Lamarck’s and Darwin’s ideas most similar?
irinina [24]

Answer:

Darwin and Lamarck's theory is different but they were also very similar. Both of them thought that the organism changed, and they are very helpful for the organism to survive. These characteristics are also passed to their young generation.

Darwin theory state that an organism gets the helpful variation before the changes in the environment, Lamarck's theory said that organism gets variation after the change in the environment.

Lamarck's stated that giraffe got long neck when the food on the ground ran out. In order to get the food they stretch out their neck to get food. Darwin thought organism changed by chance, at the time when they are born and before the change in the environment.


6 0
3 years ago
Read 2 more answers
In hamsters, we can examine the genes for coat color and eye color which are linked:B = brown coat, b = white coat, G = green ey
Inessa [10]

Answer:

10.2 cM

Explanation:

Given,

pure breeding parent 1 : BBgg = brown coat and pink eyes

pure breeding parent 2 : bbGG = white coat and green eyes

BBGG X bbgg = F1 = BbGg ( All are brown with green eyes )

When F1 progeny is test crossed with white coat and pink eyes hamster:

BbGg X BbGg = F2 =

brown, pink eyes = 99 = parental

white, green eyes = 103 = parental

brown, green eyes = 12 = recombinant

white, pink eyes = 11 = recombinant

Recombination frequency =

(total number of recombinants / total progeny ) * 100

= [( 11 + 12 ) / ( 99 + 103 + 12 + 11 )] * 100 = (23/225)*100 = 0.102 * 100 = 10.2 %

1 % recombination frequency = 1 cM distance between genes

Hence, the distance between B and G gene is 10.2 cM

4 0
3 years ago
Which prokaryote is used to make many different types of food, such as yogurt, pickles, and cheese?
miss Akunina [59]

Answer:

B

Explanation:

4 0
3 years ago
Other questions:
  • €¢ draw and label a generalized open circulatory system and a closed circulatory system
    11·1 answer
  • What do you think will happen when you breed an alien with straight antenna to an alien with curly antenna?
    10·2 answers
  • What are two ways that earth system is in the sun
    14·1 answer
  • A trait exhibits 100% concordance for both monozygotic and dizygotic twins. what conclusion can you draw about the role of genet
    13·1 answer
  • When species interact, as fungi and algae do in lichen, so that the interaction of the two species increases the fitness of both
    15·1 answer
  • The hinged leaf structure of the Venus flytrap is necessary because this plan must survive in the environment that is low in ava
    7·1 answer
  • From the pic put the beakers in order (has the least heat energy to the most)
    15·2 answers
  • The populations living on a rough, steep mountain would have a higher rate of speciation than this living in a large, open grass
    14·1 answer
  • ) You ran your 5kb DNA sample on the gel and you notice that the size of the fragment seems to be smaller than 5kb. You then tre
    6·1 answer
  • The cells of complex multicellular organisms are organized into structures. What is the order of these structures from the most
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!