Login
Premium
Home Question Bank Biology
Question
upstudy study bank question image url

- Define the term Gamete

Ask by Frank Burgess. in Canada
Jan 22,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

A **gamete** is a special cell involved in making new life. In most living things, there are two types: 1. **Sperm Cells (Male):** Tiny and move around, they come from males and join with the female cell. 2. **Egg Cells (Female):** Bigger and don't move, they come from females and help start the baby. **Key Points:** - **Haploid:** Each gamete has half the number of chromosomes, so when they join, the baby has the right number. - **Variety:** Gametes help make each baby unique. - **Fertilization:** When a sperm and egg join, they make a new cell called a zygote, which grows into a baby. Different animals and plants have different types of gametes, but they all help in making new life.

Solution

Sign in to Unlock Answers for Free!

A Learning Platform Trusted by Millions of Real Students and Teachers.

star-icon Unlock

Reviewed and approved by the UpStudy tutoring team

Bonus Knowledge

Gametes are the specialized reproductive cells that come together during sexual reproduction to form a new organism. In humans and many other organisms, the male gamete is called sperm, while the female gamete is called an egg or ovum. Each gamete carries half the genetic information required, which means that when they unite, they create a zygote with a full set of chromosomes. Fun fact: The process that produces gametes is called meiosis, which not only reduces the chromosome number by half but also introduces genetic diversity through a process called crossing over. This means that each gamete has a unique combination of genes, adding to the lil’ genetic lottery that is life!

Related Questions

The pleural membrane has two main functions. One function is the keep an air tight seal within the thoracic cavity and another is to secrete slippery fluid into the space around the lungs and thus reducing friction during breathing movements. The serous membrane on top of the diaphragm is only one of the membranes secreting slippery fluid into the thoracic cavity. The lungs also have a serous membrane to secrete a slippery fluid. For this reason the two membranes are given specific names. The membranes that line the body cavities are called parietal membranes while the membranes on the organ itself are called visceral membranes. Examine the lungs on the cadaver. Is this visceral pleural membrane directly attached to the lungs or does it loosely fit around the lungs?
Biology United States Jan 22, 2025
The size P of a certain insect population at time t (in days) obeys the function \( \mathrm{P}(\mathrm{t})=600 e^{0.04 t} \) (a) Determine the number of insects at \( \mathrm{t}=0 \) days. (b) What is the growth rate of the insect population? (c) Graph the function using a graphing utility. (d) What is the population after 10 days? (e) When will the insect population reach 720 ? (f) When will the insect population double?
Biology United States Jan 22, 2025
What would you guess is/are the function(s) of the pericardial membranes?
Biology United States Jan 22, 2025
At this time examine the heart. Notice that this organ is self-contained in a membrane similar to the lungs. These membranes are also specific types of serous membranes. In this case the membranes are visceral and parietal pericardium. Which of these two membranes fit loosely around the heart?
Biology United States Jan 22, 2025
The ventral portion of the body is divided by the diaphragm. Above the diaphragm is the thoracic cavity and below the diaphragm is the abdominopelvic cavity. The major organs located inside the thoracic cavity are the lungs, aorta, vena cava, heart, and thymus gland. This cavity is protected by the bony coverings of the ribs and the sternum. The abdominopelvic cavity is the largest cavity and has the greatest number of organs compared to the other cavities. On both sides of the diaphragm is a membrane. The membrane has different names depending on the side you examine. The area above the diaphragm is a pleural membrane due to its association with the respiratory system. The pleural membrane is a type of serous membrane. Use your textbook to define a serous membrane.
Biology United States Jan 22, 2025

Latest Biology Questions

I en bakterieodling ōkar antalet bakterier vāldigt snabbt vid optimala förhâllande. Antal bakterier \( y \) efter \( x \) dygn kan beskrivas med funktionen \[ y=50000 \cdot 1,26^{x} \] a) Hur mảnga bakterier fanns från början? b) Med hur många procent ökar antalet bakterier per dygn? Endast svar krävs. c) Hur många bakterier finns efter fyra dygn? svar krävs. Endast
Biology Sweden Jan 22, 2025
\begin{tabular}{l} What would you guess is/are the function(s) of the pericardial membranes? \\ \hline\end{tabular}
Biology United States Jan 22, 2025
In general they are all called peritoneal serous membranes. They too are secreting slippery fluids to reduce friction. What organs in the abdominopelvic cavity would you imagine need to have this low friction fluid around their outside?
Biology United States Jan 22, 2025
The pleural membrane has two main functions. One function is the keep an air tight seal within the thoracic cavity and another is to secrete slippery fluid into the space around the lungs and thus reducing friction during breathing movements. The serous membrane on top of the diaphragm is only one of the membranes secreting slippery fluid into the thoracic cavity. The lungs also have a serous membrane to secrete a slippery fluid. For this reason the two membranes are given specific names. The membranes that line the body cavities are called parietal membranes while the membranes on the organ itself are called visceral membranes. Examine the lungs on the cadaver. Is this visceral pleural membrane directly attached to the lungs or does it loosely fit around the lungs?
Biology United States Jan 22, 2025
The ventral portion of the body is divided by the diaphragm. Above the diaphragm is the thoracic cavity and below the diaphragm is the abdominopelvic cavity. The major organs located inside the thoracic cavity are the lungs, aorta, vena cava, heart, and thymus gland. This cavity is protected by the bony coverings of the ribs and the sternum. The abdominopelvic cavity is the largest cavity and has the greatest number of organs compared to the other cavities. On both sides of the diaphragm is a membrane. The membrane has different names depending on the side you examine. The area above the diaphragm is a pleural membrane due to its association with the respiratory system. The pleural membrane is a type of serous membrane. Use your textbook to define a serous membrane.
Biology United States Jan 22, 2025
Prev Next
Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy