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
Hatshy [7]
3 years ago
15

6. Critical Thinking

Biology
1 answer:
Oxana [17]3 years ago
8 0
In eukaryotes, chromosomes are complex structures that are formed by tightly coiled DNA looped around histones. They are enclosed in the nucleus. Prokaryotic chromosomes are a loop of DNA in the cytoplasm
You might be interested in
During which phase of mitosis does the nuclear envelope beak up?
larisa [96]
In prophase of mitosis the nuclear envelope breaks up
8 0
3 years ago
The _____________ hypothesis about hominin bipedalism states that energy-efficient walking on two legs arose so that hominins co
Harman [31]

Answer:

Patchy Forest

Explanation:

The Patchy Forest  hypothesis about hominin bipedalism states that energy-efficient walking on two legs arose so that hominins could search for food that was dispersed as a result of climatic changes at the end of the Miocene.

I have also done this before!

5 0
3 years ago
The cochlea contains ___________ which send(s) messages through the auditory nerve to the areas of the brain that are responsibl
Vadim26 [7]
The cochlea contains organ of cortis which send(s) messages through the auditory nerve to the areas of the brain that are responsible for interpreting auditory information. The Organ of cortis contains the hair cells and nerve receptors for hearing. When the hair cells has been stimulated, it will react to specific sound frequencies. However, only certain hair cells will be stimulated based on the pitch of the sound. The signals produced by the hair cells will turn into nerve impulses which will be sent out by the cochlear portion of the auditory nerve into the brain. This auditory nerve will carry the impulses from cochlea into the mid-brain which is the cochlear nucleus. On other brain pathways that end in the auditory cortex of the brain these nerve impulses were carried.
8 0
3 years ago
Wavy hair in mice is a recessive genetic trait. if mice with wavy hair are mated with straight-haired (heterozygous) mice, each
kondaur [170]

In order to find the percentage of the litters that will consist of two wavy- haired and three straight-haired offspring, you need to use the binomial distribution formula: P(x) = ⁿCₓ × pₓ × qⁿ⁻ˣ

P is the probability that the litters will consist of two wavy-haired and three straight-haired offspring.

X is considered to be the number of times the offspring will have wavy-air in a litter of 5 offspring, which is 2.

n is the number of offspring per litter.

p is the probability of happening wavy hair.

q is the probability of having straight hair.

It comes like this:

P(X=2)=⁵C₂×0.5²×0.5⁵⁻² ⇔ P(X=2)=10×0.25×0.125 ⇔ P(X=2)=0.3125

So, the percentage of the litters that will consist of two wavy-haired and three straight-haired offspring is 31.25%.

8 0
4 years ago
Which statement accurately describe the rock cycle check all that apply
Andrews [41]

Answer:

lol

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Your friend's little brother ate raw cookie dough made with eggs. The next day he had diarrhea, abdominal cramps, and fever. He
    6·2 answers
  • Please answer as soon as possible.........In which process are the products of the reaction glucose and oxygen?
    12·2 answers
  • NEED HELP QUICK!!!
    10·1 answer
  • Question help the flap of tissue that is responsible for protecting the windpipe during swallowing is called? the:
    7·1 answer
  • Definition of allele
    10·2 answers
  • The best way to remove the mud from a sample of lake water is by
    11·2 answers
  • A tomato gene, known as the SIKLUH gene, has recently been discovered. The gene leads to the production of larger tomatoes. The
    9·2 answers
  • How many chromosomes does a human sperm cell or egg cell contain?
    9·2 answers
  • (e) Predict the effect of the removal of the final electron acceptor on the rate of carbon fixation by the chloroplast. Justify
    6·1 answer
  • How many genes do u have for each trait?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!