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
erma4kov [3.2K]
1 year ago
10

Need help on this question

Biology
1 answer:
Mice21 [21]1 year ago
8 0

Answer:

the answer is D which is CJD

You might be interested in
Which is part of the spindle apparatus?
professor190 [17]

Chromatin is a part of the spindle apparatus

Explanation:

Chromosome is not only responsible for genetic material.  Chromatin is that substance which consists of protein and DNA.  Here DNA carries genetic instruction. Histones are main proteins of chromatin. It is also called the packaging of element for the DNA.

In two forms chromatin exist. One is euchromatin and another is heterochromatin. Euchromatin is less condensed and it can be transcribed. Heterochromatin is highly condensed and typically not transcribed. Chromosomal pathway regulates spindle assembly.

7 0
3 years ago
What is the benefit of doing group work in class? Are there any drawbacks?
liq [111]

Answer:

u should know this, it is an opinion

5 0
3 years ago
Read 2 more answers
In assessing a stroke patient, you ask her to stick out (protract) her tongue. you note that it deviates to one side. you suspec
zubka84 [21]
<span>The correct answer is that damage to the neural control of the genioglossus muscle has occurred. The genioglossus is one of the paired extrinsic muscles of the tongue.</span>
6 0
3 years ago
The ABO blood group assorts independently of the Rhesus (Rh) blood group and the MN blood group. Three alleles, IA , IB , and i,
Eva8 [605]

Answer:

Part 1:

The mother’s genotype is ii, rr, MN

The father’s genotype is IAIA/IAi, Rr, MM

Part 2:

Approximately 1/32 (3.125%) of children can be expected to have the stated blood types.

Explanation:

Part 1:

The mother has blood types 0, Rh- and MN. Therefore, her genotype has to be ii, rr, MN.

The father has ABO type A. His ABO genotype may therefore be either IAIA or IAi, as both are compatible with type A offspring with a type 0 mother. His Rh genotype must be rr, since his Rh- child necessarily has to have inherited one r allele from each parent. Finally, his MN genotype has to be MM since both alleles are codominant.

Part 2:

Using the given data, we build the following Punnett chart:

                IA R N     IA r N     i R N     i r N    

IA R M

IA R N

IA r M

IA r N

IB R M

IB R N

IB r M                                                    X

IB r N                                                              

Note that, of all 32 possible combinations, only a single one of them (marked with “X” produces a genotype which matches the desired blood type, as follows:

genotype: IBi, rr, MN

blood type: B, Rh-, MN

3 0
3 years ago
Why is there a limit to the number of levels that a food chain can reach
Svetllana [295]
Energy is lost at each trophic level.
7 0
3 years ago
Other questions:
  • A catabolic pathway may be which of the following? a set of reactions that release energy that can be used to drive cellular wor
    14·1 answer
  • Please help!!!
    12·2 answers
  • What causes the greenhouse effect
    11·2 answers
  • Why is it that steroid hormones use receptors inside of target cells, whereas protein, peptide, and amino acid hormones do not?
    7·1 answer
  • You are a geneticist who is analyzing someone’s sex chromosome. It shows as XO. Which of the following disease or disorder does
    12·1 answer
  • I need help with physiology, how the brain perceived visual information? Fill in the blank
    11·1 answer
  • What does the nucleosome<br> do?
    11·1 answer
  • A stream originates at the...<br> headwater<br> estuary<br> mouth<br> spring
    9·1 answer
  • BRAINLIST!!!! PLEASE!!! ITS URGENT ITS DUE IN 3 HOURS HELP.
    13·1 answer
  • What do you use to calculate the pulse using LIGHT?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!