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Each sperm and egg cell are genetically different, because during meiosis, recombination by crossing over happens. Chromosomes exchange genetic material between TWO chomatids of homologous chromosomes out of four in a bivalent. Thus 50% gametes are parental and 50% new combinations.
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How are the gametes produced by meiosis alike?
Gametes produced by meiosis have half the number of chromosomes as the parent cell. They each undergo two rounds of cell division in meiosis to reduce the chromosome number and create genetically diverse gametes. Additionally, meiosis involves crossing over and random assortment of chromosomes, contributing to genetic variation in gametes.
Are there any two butterflies alike?
No two butterflies are exactly alike due to variations in their wing patterns, colors, and sizes. Each butterfly has unique markings that distinguish it from others of the same species, making them distinct and individual.
What are the two types of gametes in the human body?
The two types of gametes in the human body are sperm cells (produced by males) and egg cells (produced by females). These gametes are responsible for sexual reproduction and carry genetic information from each parent to create a new individual.
What gametes are formed with Hh?
With Hh genotype, two types of gametes can be formed: H gametes and h gametes. This is because each parent can pass on either the dominant allele (H) or the recessive allele (h) to their offspring.
What are the two examples of human gametes?
The two examples of human gametes are sperm cells (produced by males) and egg cells (produced by females). These gametes are specialized sex cells that fuse during fertilization to form a zygote, which develops into a new organism.
Can two things be exactly alike?
NO!!
Do a female and a male gray wolf look alike or different?
They can look alike but, they don't look exactly alike. No two of any species are exactly the same.
Why don't any two people look alike?
there is no person that looks exactly alike but there is a such thing as a dopple ganger and that is a person that looks alot like you but not exactly .
What two books are exactly alike in the Old and New Testament?
none
what are two things exactly alike?
Things that are alike are the same. If two things are alike, it means they resemble or are similar to each other. For example, You and your sister might be alike in many ways, including your love for ice cream or chocolates.
No two of these 1983 to 85 most popular Christmas toys were exactly alike?
Transformers
Who are we psychologically?
Answer Since there are no two people exactly alike perhaps you have to ask yourself who you are psychologically, hopefully you will have your answer.
What is the line called that divides a shape into two parts that look exactly alike?
It is a line of symmetry
What are the release dates for The Drew Carey Show - 1995 No Two Things in Nature Are Exactly Alike 1-5?
The Drew Carey Show - 1995 No Two Things in Nature Are Exactly Alike 1-5 was released on: USA: 18 October 1995
Four letter word for two things exactly alike?
Three possibilities are same, pair or twin.
How many tornadoes can be the same?
Only one. Like many things, no two tornadoes are exactly alike.
What does no congruent sides mean?
"No congruent sides" means: a polygon or prism that has no two sides that are exactly alike.
