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
MakcuM [25]
3 years ago
10

The parts of a chromosome are labeled. The top, shorter portion is labeled a.

Biology
1 answer:
Mekhanik [1.2K]3 years ago
7 0

.answer:

petit arm

explanation:

all human chromosomes have 2 arms, the p (short) arm and the q (long) arm. they are separated from each other only by a primary constriction, the centromere, the point at which the chromosome is attached to the spindle during cell division.

the symbol "p" stands for "petit", small in French, while "q" was chosen merely because it was the next letter in the alphabet.

You might be interested in
Comparing the fetus's of a chicken and human is evidence for
Dmitrij [34]
The answer to ur question is a
6 0
3 years ago
What is mutation? why are mutations more serious when they occur in a sex cell?​
Lady_Fox [76]

Answer:

A mutation is the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes. Mutations in sex cells are more serious because they are heritable and affect the next generation.

Explanation:

5 0
3 years ago
Suppose that a mouse with black fur has both an allele for black fur and an allele for white fur (Bb). Based on this information
NNADVOKAT [17]

Answer:

Dominant black fur and recessive white fur

Explanation:

Black fur is showing over white fur so it is a dominant trait and white is recessive

5 0
3 years ago
Read 2 more answers
3. Why were germinating seeds used instead of dormant (non-<br> germinating) seeds?
disa [49]

Answer:

An important function of seed dormancy is delayed germination, which allows dispersal and prevents simultaneous germination of all seeds. ... Many species of plants have seeds that delay germination for many months or years, and some seeds can remain in the soil seed bank for more than 50 years before germination.

3 0
4 years ago
Question.
telo118 [61]

Answer:

humans is my best guess im not exactly sure.  

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the best title for these notes? Lysosomes Vacuoles Ribosomes Mitochondria (
    6·1 answer
  • The term osteoid refers to the organic part of the matrix of compact bones. the term osteoid refers to the organic part of the m
    15·1 answer
  • Which of the following statements about soil is not correct
    15·1 answer
  • .Which tissue is responsible for growth in angiosperms? Vascular tissue Meristematic tissue Ground tissue
    8·2 answers
  • A dichotomous key is used to separate organisms into _________.
    11·1 answer
  • A client has been diagnosed with gram-negative pneumonia. Knowing this bacteria has a lipopolysaccharide endotoxin on the outer
    10·1 answer
  • ____transport doesn't need an input of energy of the cell. (fill in the blank)
    5·1 answer
  • What is the number of chromosomes made at the end of mitosis and meiosis?
    11·2 answers
  • If the statement is true, write true. If the statement is false
    10·1 answer
  • New cells are created from ______ ______.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!