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
fomenos
3 years ago
9

Could someone please help me with question 21

Biology
1 answer:
Masja [62]3 years ago
4 0

Answer:

22

Explanation:

the egg of a rabbit contains 22 chromosomes, a somatic cell of a rabbit would contain twice as many chromosomes, for a total of 44

You might be interested in
Which stage is labeled C in the diagram?
Arada [10]
Oh wait, I know which one you are talking about. The answer would be D. The G2 Phase. Hope this helped! :)
5 0
3 years ago
Read 2 more answers
Compare and contrast dehydration synthesis(condesation) and hydrolysis.
dexar [7]

Answer:

This

Explanation:

In dehydration synthesis reactions, a water molecule is formed as a result of generating a covalent bond between two monomeric components in a larger polymer. In hydrolysis reactions, a water molecule is consumed as a result of breaking the covalent bond holding together two components of a polymer.Aug 14, 2020

3 0
3 years ago
Determine the stability of each ecosystem
ASHA 777 [7]

What ecosystem are you talking about ?

8 1
3 years ago
Read 2 more answers
Which element does Lithium (Li) share more properties with, Beryllium (Be) or Sodium (Na)?
alexandr1967 [171]
The answer is C
because Lithium and sodium belong to the same column.
8 0
3 years ago
Someone please calculate the ratio of offspring please help pleaseeeeeeeeeeeeeeee
Over [174]

Answer:

2. 1 Pink : 1 white

3. 1 Red : 1 Pink

4. 1 Red : 2 Pink : 1 White

Explanation:

This question involves a single gene coding for flower colour in snapdragon plants. The alleles of the gene exhibits incomplete dominance i.e. the red allele (R) ia not completely dominant over the white allele (W), hence an intermediate pink phenotype (RW) is formed. Based on this, a red snapdragon will have genotype, CRCR while a white one will have genotype, CWCW. The intermediate pink phenotype will have a genotype, CRCW.

The image attached to this question shows four crosses between different traits.

In the second cross between a pink (CRCW) and white offspring (CWCW), 2pink and 2white offsprings will be possibly produced in the ratio 1:1.

In the third cross between a red (CRCR) and pink (CRCW) snapdragon, 2 red and 2 Pink offsprings will possibly be produced in a ratio 1:1.

In the fourth cross between a pink (CRCW) and pink (CRCW) snapdragon, red, pink and white offsprings will be produced in the ratio 1:2:1.

See attached image for the complete punnet square. Note that, there was a mistake in the Genotype of the last cross i.e. pink has genotype CRCW not CWCW.

5 0
3 years ago
Other questions:
  • Which of the following is not a typical way for a person to catch a disease?
    10·2 answers
  • Which is a urine test that measures glucose, ketones, and other substances in the urine?
    11·1 answer
  • What do life functions and enzymes have in common?
    12·1 answer
  • Can a pork roast that weighs 18 grams feed a family of four
    8·1 answer
  • Shawna is very knowledgeable about cars. She subscribes to several different automobile magazines, has interviewed people who wo
    9·1 answer
  • How does educating women affect birthrates worldwide?
    15·1 answer
  • Select all true statements
    7·1 answer
  • Emperor penguins are specialized birds
    11·1 answer
  • Transmembrane proteins span the width of cell membranes. Four types of transmembrane proteins are shown in a section of cell mem
    14·2 answers
  • What does weight measure?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!