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
Allisa [31]
3 years ago
7

Mitosis and meiosis always differ in regard to the presence of a. chromatids. b. homologs. c. bivalents. d. centromeres. e. spin

dles.
Biology
2 answers:
elena-s [515]3 years ago
7 0

Answer: Option C) bivalents

Explanation:

In mitosis, no bivalents are formed due to no crossing over of genetic material between chromatids, unlike meiosis where bivalents are formed during Chiasma

Fantom [35]3 years ago
5 0

Answer:

c. bivalents.

Explanation:

In Meiosis a bivalents are formed during the first stage of meiosis which is the prophase. The bivalent consist of a paired chromosome and four chromatids i.e two chromosomes in a tetrad. one chromosome comes from each parent.

In mitosis, a bivalent is not formed. There is the presence of chromatids, homologs, centromeres and spindles during mitosis and meiosis.

You might be interested in
The process called __________ involves the replication of cells, and the process of __________ involves the gamete receiving one
jok3333 [9.3K]

Answer:

The process called *DNA* involves the replication of cells, and the process of *Meiosis* involves the gamete receiving one of the two possible chromosomes in a pair.

3 0
2 years ago
Which best describes the law of independent assortment? A. Alleles of a trait separate independently when gametes form. B. The t
Ray Of Light [21]

Answer:

<u>All of the genes controlling the traits were located on the same chromosome.D</u>

<u />

Explanation:

A monohybrid cross is performed for one generation, whereas a dihybrid cross is ... A) The law of independent assortment requires describing two or more genes ... D) members of the F1 generation had only one allele for each trait, but ... C) <u>All of the genes controlling the traits were located on the same chromosome.D</u>

6 0
3 years ago
Read 2 more answers
Which best describes a possible negative impact of irrigation of farmland?
k0ka [10]
3.
I took this last year so yea
4 0
3 years ago
Read 2 more answers
A total of _____ amino acids compose the majority of protein in living things and nine are _____ to human
Evgen [1.6K]

A total of <u>20</u> amino acids compose the majority of protein in living things and nine are <u>essential</u> to human.

  • All living organisms, from bacteria to people, depend on amino acids for survival.
  • The same 20 types of amino acids are present in all living things.
  • Only 21 amino acids are required by the human body to create all the proteins required for growth and function.
  • Your body can create thousands of different types of proteins with only the same 21 amino acids because they can be ordered in a wide variety of ways.
  • The body is unable to produce essential amino acids. They must therefore originate from food.
  • Histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine are the nine essential amino acids.

learn more about amino acids here: brainly.com/question/1201532

#SPJ4

8 0
2 years ago
The smallest and most exclusive grouping
GaryK [48]
The smallest and most exclusive grouping category is species.
5 0
4 years ago
Other questions:
  • Damage to the ventromedial hypothalamus leads to:
    13·1 answer
  • You are on the scene of a person down. you arrive at a college dormitory and find a 21-year-old patient lying supine on the floo
    5·1 answer
  • What are three kinds of bonds that carbon atoms can form?
    12·1 answer
  • Separation technique for sucrose and sugercane​
    12·1 answer
  • Briefly depict how carbohydrates, fats, and proteins are digested and absorbed. Start with the events that occur in the mouth an
    6·2 answers
  • What physiological alterations occur at both the vasculature and heart functioning level? (really stuck on this one, please help
    6·1 answer
  • An animal cell lacking oligosaccharides on the external surface of its plasma membrane would likely be impaired in which functio
    11·1 answer
  • HELP WILL MARK BRAINLIEST!! Is distilled water a hypotonic or hypertonic environment for Elodea cells? Explain.
    15·2 answers
  • Give 3 examples of adaptations observed in plant species
    9·1 answer
  • What is the primary limiting factor that determines why no female animal can produce a very large number of very large eggs? A.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!