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
UkoKoshka [18]
3 years ago
5

Sally and Harry fall in love. They introduce Sally's identical twin, Emily, to Harry's identical twin, Ken. Soon there is a doub

le wedding where Sally marries Harry and Emily marries Ken. Both Sally and Emily get pregnant. They wonder "Will their babies look exactly alike?" Answer their question, and explain your reasoning. (To answer this question, think about the children that could be produced if both pairs of identical twins are heterozygous Aa.)
Biology
1 answer:
Lesechka [4]3 years ago
6 0

No their babies won't look alike.

<h3>Explanation:</h3>

Both the couples mentioned here i.e. Sally - Harry and Emily - Ken are both identical twins. So they have similar pairs of genetic setup. This was possible because they developed from same zygote.

But during gametogenesis, crossing over and independent assortment occurs which brings about variation in genetic setup among the offspring. And it's very less probable that same crossing over will occur between the gametes of these couples. So, their offsprings won't look same.

You might be interested in
What is a telophase
GREYUIT [131]
A telophase is the final phase of cell division, between anaphase and interphase, in which the chromatids or chromosomes move to opposite ends of the cell and two nuclei are formed.
6 0
3 years ago
What 5 characteristics do living organisms share?
Len [333]

Explanation:

movement

respiration

nutrition

irritability

growth

excretion

reproduction

death

adaptation

competition

3 0
2 years ago
Read 2 more answers
What kind of connective tissue forms the superficial layer of all parts of a bone?
scZoUnD [109]

Answer:

compact bone am i correct

8 0
3 years ago
Read 2 more answers
Describe an important role of organisms such as fungi and bacteria:
Triss [41]

Answer:

wast and minerals break down and reproduce.

Explanation:

such as fungi and bacteria: Fungi and bacteria help other things such as wast and minerals break down and reproduce. They are very important role of organisms. Without them our grounds would be full of trash and non broken down minerals.

6 0
3 years ago
GGU
pentagon [3]
Gly
ile
ala
hope this helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • Use the needleman-wunsch algorithm to find the raw score for comparison of the following sequences. rank them from the most like
    6·1 answer
  • 5. What is a Blue Moon?
    12·1 answer
  • The greater the slope of the line of a speed graph, the __________ the average speed.
    13·2 answers
  • Besides filtering blood for foreign materials and phagocytosis of old, defective erythrocytes, the spleen is also involved in wh
    8·1 answer
  • Viewed Through A Microscope, A Sample Of Natural Water Is Seen To Contain A Cluster Of Sphere-shaped Bacteria, But No Rod-shaped
    11·2 answers
  • Explain how the structure of epithelium and the structure of connective tissue, specifically bone, relate to the function of the
    14·2 answers
  • When
    15·1 answer
  • 1. AquAdvantage Salmon is a genetically engineered species of salmon first approved for human consumption by the FDA in 2015. To
    7·2 answers
  • Air pollution is caused by;
    5·1 answer
  • In translation What are are the three letters called in mRNA and what are they connected to ??
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!